| 編號 | 中文名稱 | 英文名稱 |
|---|
| BS 1016-106.2-1997
| 煤和焦炭分析與試驗方法.第106部分:煤和焦炭基本分析法.第2節(jié):氮含量測定
| Methods for analysis and testing of coal and coke - Ultimate analysis of coal and coke - Determination of nitrogen content
|
| BS 1741-5.1-1988
| 牛奶與奶油化學分析方法.第5部分:牛奶氮含量測定.第1節(jié):比對法
| Methods for chemical analysis of liquid milk and cream - Determination of the nitrogen content of liquid milk - Reference method
|
| BS 1741-5.2-1990
| 牛奶和奶油化學分析方法.第5部分:牛奶氮含量測定.第2節(jié):常規(guī)方法
| Methods for chemical analysis of liquid milk and cream - Determination of the nitrogen content of liquid milk - Routine method
|
| BS 1741-6.1-1990
| 牛奶和奶油化學分析方法.第6部分:牛奶酪蛋白氮含量測定.第1節(jié):比對法
| Methods for chemical analysis of liquid milk and cream - Determination of casein nitrogen content of liquid milk - Reference method
|
| BS 1741-6.2-1990
| 牛奶和奶油化學分析方法.第6部分:牛奶酪蛋白氮含量測定.第2節(jié):常規(guī)法
| Methods for chemical analysis of liquid milk and cream - Determination of casein nitrogen content of liquid milk - Routine method
|
| BS 1742-5.1-1991
| 煉乳化學分析方法.第5部分:氮含量測定.第1節(jié):比對法
| Methods for chemical analysis of condensed milks - Determination of nitrogen content - Reference method
|
| BS 1742-5.2-1991
| 煉乳化學分析方法.第5部分:氮含量測定.第2節(jié):常規(guī)法
| Methods for chemical analysis of condensed milks - Determination of nitrogen content - Routine method
|
| BS 1747-9-1987
| 空氣污染的測量方法.第9部分:環(huán)境空氣中氧化氮質(zhì)量濃度的測定:化學熒光法
| Methods for measurement of air pollution - Determination of the mass concentration of nitrogen oxides in ambient air: chemiluminescence method
|
| BS 3S 132-1976
| 含3%鉻-鉬-釩鋼坯、棒材、鍛件及零件規(guī)范.(1320-1470MPa;限定劃線部位70mm)(適用于氮化)
| Specification - 3% chromium-molybdenum-vanadium steel billets, bars, forgings and parts (1320-1470 MPa: limiting ruling section 70 mm) (suitable for nitriding)
|
| BS 4258-10-1978
| 工業(yè)用磷酸(正磷酸)試驗方法.第10部分:氮氧化物含量測定
| Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of oxides of nitrogen content
|
| BS 4267-1-1988
| 硝酸銨.第1部分:氨型氮含量測定方法
| Ammonium nitrate - Method for determination of ammoniacal nitrogen content
|
| BS 4267-2-1988
| 硝酸銨.第2部分:氮總含量測定方法
| Ammonium nitrate - Method for determination of total nitrogen content
|
| BS 4272-1-1968
| 麻醉機和止痛機.由專門容器分別供給氧化亞氮和氧氣的即供式麻醉機
| Anaesthetic and analgesic machines - Anaesthetic machines of the on-demand type supplied with nitrous oxide and oxygen from separate containers
|
| BS 4272-2-1996
| 麻醉機和止痛機.使用50/50%（V/V）一氧化二氮和氧氣的間歇(需要)流止痛機的規(guī)范
| Anaesthetic and analgesic machines - Specification for intermittent (demand) flow analgesic machines for use with 50/50% (V/V) nitrous oxide and oxygen
|
| BS 4366-1993
| 工業(yè)氮規(guī)范
| Specification for industrial nitrogen
|
| BS 4401-2-1980
| 肉及肉制品試驗方法.第2部分:氮含量測定(比對法)
| Methods of test for meat and meat products - Determination of nitrogen content (reference method)
|
| BS 4427-15-1982
| 工業(yè)用三磷酸鈉(三磷酸五鈉)和焦磷酸鈉(焦磷酸四鈉)的試驗方法.工業(yè)(包括食品)用縮聚磷酸鹽.氮氧化物含量測
| Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Condensed phosphates for industrial use (including foodstuffs) - determination of oxides of nitrogen content - 3,4-xylenol spectrophotometric method
|
| BS 4497-1969
| 紙質(zhì)氮處理試劑的檢測和評估推薦標準
| Recommendations for the detection and estimation of nitrogenous treating agents in paper
|
| BS 4S 106-1976
| 3%鉻鉬鋼方坯、棒材、鍛件及零件規(guī)范(930-1080MPa;限定等圓斷面150mm)(適用于氮化)
| Specification - 3% chromium-molybdenum steel billets, bars, forgings and parts (930-1080 MPa: limiting ruling section 150 mm) (suitable for nitriding)
|
| BS 5293-11-1995
| 橡膠工業(yè)用碳黑取樣和試驗.第11部分:單點氮吸收特定表面測定方法
| Sampling and testing carbon black for use in the rubber industry - Method for determination of specific surface area by nitrogen adsorption methods using single-point procedures
|
| BS 5551-3.4-1987
| 肥料.第3部分:物理特性.第4節(jié):含高氮、純硝酸銨肥料殘留油測定方法
| Fertilizers - Physical properties - Method for determination of oil retention of high nitrogen content, straight ammonium nitrate fertilizers
|
| BS 5551-4.1.1-1981
| 肥料.第4部分:化學分析.第1節(jié):氮含量測定.第1小節(jié):硝酸鹽基氮硝酸氮重量測定法
| Fertilizers - Chemical analysis - Determination of nitrogen - Nitron gravimetric method for determination of nitrate nitrogen
|
| BS 5551-4.1.2-1982
| 肥料.第4部分:化學分析.第1節(jié):氮含量測定.第2小節(jié):氨態(tài)氮測定(蒸餾滴定法)
| Fertilizers - Chemical analysis - Determination of nitrogen - Determination of ammoniacal nitrogen, titrimetric method after distillation
|
| BS 5551-4.1.3-1986
| 肥料.第4部分:化學分析.第1節(jié):氮含量測定.第3小節(jié):總含氮量測定方法(蒸餾滴定法)
| Fertilizers - Chemical analysis - Determination of nitrogen - Method for determination of total nitrogen content (titrimetric method after distillation)
|
| BS 5551-4.1.4-1984
| 肥料.第4部分:化學分析.第1節(jié):氮含量測定.第1小節(jié):硝酸鹽基氮硝酸氮重量測定法
| Fertilizers - Chemical analysis - Determination of nitrogen - Method for determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide (titrimetric method)
|
| BS 5551-4.1.5-1993
| 肥料.第4部分:化學分析.第1節(jié):氮含量測定.第5小節(jié):脲氮含量測定方法(xanthydrol稱重法)
| Fertilizers - Chemical analysis - Determination of nitrogen - Method for determination of urea nitrogen content (gravimetric method using xanthydrol)
|
| BS 5766-15-1997
| 動物飼料分析方法.第15部分:經(jīng)含胃蛋白酶稀釋水解酸處理后溶解氮含量測定
| Methods for analysis of animal feeding stuffs - Determination of soluble nitrogen content after treatment with pepsin in dilute hydrochloric acid
|
| BS 6200-3.22.1-1992
| 鐵、鋼和其他黑色金屬抽樣和分析.第3部分:分析方法.第22節(jié):氮含量測定.第1小節(jié):鋼:體積法
| Sampling and analysis of iron, steel and other ferrous metals - Methods of analysis - Determination of nitrogen - Steel: volumetric method
|
| BS 6200-3.22.2-1985
| 鐵、鋼和其他黑色金屬抽樣與分析.第3部分:分析方法.第22節(jié):氮含量測定.第2小節(jié):鋼:分光光度法
| Sampling and analysis of iron, steel and other ferrous metals - Methods of analysis - Determination of nitrogen - Steel: spectrophotometric method
|
| BS 6200-3.22.3-1986
| 鐵、鋼和其他鐵合金的抽樣和分析.分析方法.氮的測定.鋼:分光光度測定法(痕量)
| Sampling and analysis of iron, steel and other ferrous metals - Methods of analysis - Determination of nitrogen - Steel: spectrophotometric method (for trace amounts)
|
| BS 6200-3.22.4-1997
| 鐵、鋼和其它黑色金屬取樣和分析.第3部分:分析方法.第22節(jié):氮含量測定.第4小節(jié):惰性氣流熔匯熱導儀法
| Sampling and analysis of iron, steel and other ferrous metals - Methods of analysis - Determination of nitrogen - Thermal conductimetric method after fusion in a current of inert gas
|
| BS 7164-21-1996
| 生橡膠和硫化橡膠的化學試驗.氮含量的測定
| Chemical tests for raw and vulcanized rubber - Determination of nitrogen content
|
| BS 7252-9-1993
| 外科植物入用金屬材料.第9部分:高氮不銹鋼規(guī)范
| Metallic materials for surgical implants - Specification for high-nitrogen stainless steel
|
| BS 770-8-1987
| 奶酪的化學分析法.第8部分:氮含量的測定(比較法)
| Methods for chemical analysis of cheese - Determination of nitrogen content (reference method)
|
| BS 7755-3.7-1995
| 土壤質(zhì)量.化學方法.氮總含量的測定.修正的凱氏法
| Soil quality - Chemical methods - Determination of total nitrogen - Modified Kjeldahl method
|
| BS 7755-4.4.3-1997
| 土質(zhì).生物法.污染物對微生物的影響.土壤中氮礦化性和氮化合性的測定和化學制品對這些過程的影響
| Soil quality - Biological methods - Effects of pollutants on microbes - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
|
| BS 7777-4-1993
| 低溫用平底、立式、圓柱形儲罐.液態(tài)氧、液態(tài)氮和液態(tài)氬儲存單層密封儲罐的設計和制造規(guī)范
| Flat-bottomed, vertical, cylindrical storage tanks for low temperature service - Specification for the design and construction of single containment tanks for the storage of liquid oxygen, liquid nitrogen and liquid argon
|
| BS DD CEN ISO/TS 17234-2003
| 皮革.化學試驗.染色皮革中特種偶氮顏料的測定
| Leather - Chemical tests - Determination of certain azo colourants in dyed leathers
|
| BS DD CEN/TS 14507-1-2003
| 氮氧化物吸入系統(tǒng).輸送系統(tǒng)
| Inhalational nitric oxide systems - Delivery systems
|
| BS DD CEN/TS 14507-2-2003
| 氧化氮吸入系統(tǒng).供應系統(tǒng)
| Inhalational nitric oxide systems - Supply systems
|
| BS DD CEN/TS 15104-2006
| 固體生物燃料.碳、氫和氮總含量的測定.儀器方法
| Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods
|
| BS DD CEN/TS 15407-2006
| 固體再生燃料.碳、氫和氮含量測定方法
| Solid recovered fuels - Method for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
|
| BS DD CEN/TS 15475-2006
| 肥料.測定氨態(tài)氮
| Fertilizers - Determination of ammoniacal nitrogen
|
| BS DD CEN/TS 15476-2006
| 肥料.用氏合金還原蒸餾法測定氮和氨態(tài)氮
| Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
|
| BS DD CEN/TS 15478-2006
| 肥料.測定尿中氮含量
| Fertilizers - Determination of total nitrogen in urea
|
| BS DD CEN/TS 15558-2007
| 肥料.依照Ulsch的氮和氨態(tài)氮的測定
| Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
|
| BS DD CEN/TS 15559-2007
| 肥料.依照Arnd的氮和氨態(tài)氮的測定
| Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
|
| BS DD CEN/TS 15560-2007
| 肥料.無硝酸鹽的氰胺化鈣中總氮含量的測定
| Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
|
| BS DD CEN/TS 15561-2007
| 肥料.含硝酸鹽的氰胺化鈣中總氮含量的測定
| Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
|
| BS DD CEN/TS 15562-2007
| 肥料.氨基氰氮的測定
| Fertilizers - Determination of cyanamide nitrogen
|
| BS DD CEN/TS 15604-2007
| 肥料.含有硝態(tài)氮、氨態(tài)氮、脲氮和氨基腈氮的同一樣品中氮的不同形態(tài)的測定
| Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
|
| BS DD ENV 14226-2002
| 高技術陶瓷.陶瓷粉末的試驗方法.使用燃燒原子吸收光譜測定法(FAAS)或誘導偶合等離子體-原子發(fā)射光譜法(ICP-
| Advanced technical ceramics - Test methods for ceramic powders - Determination of calcium, magnesium, iron and aluminium in silicon nitride by using flame atomic absorption spectroscopy (FAAS) or inductively coupled plasma atomic emission spectroscopy (ICP-AES)
|
| BS DD ISO/TS 11725-2002
| 固體礦物燃料.氮的測定.半微量氣化法
| Solid mineral fuels - Determination of nitrogen - Semi-micro gasification method
|
| BS DD ISO/TS 12902-2002
| 固體礦物燃料.碳、氫和氮的總含量的測定.儀器分析法
| Solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods
|
| BS EN 10085-2001
| 氮化鋼.交付技術條件
| Nitriding steel - Technical delivery conditions
|
| BS EN 12135-1998
| 水果和蔬菜汁.氮含量的測定.基耶達斯法
| Fruit and vegetable juices - Determination of nitrogen content - Kjeldahl method
|
| BS EN 12260-2003
| 水質(zhì).氮的測定.根據(jù)氧化氮的氧化測定結(jié)合氮(TNb)
| Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
|
| BS EN 12312-18-2005
| 飛行器地面支持設備.特殊要求.氮氣或氧氣裝置
| Aircraft ground support equipment - Specific requirements - Nitrogen or oxygen units
|
| BS EN 12698-1-2007
| 和碳化硅耐熔制品結(jié)合的氮化物的化學分析.化學方法
| Chemical analysis of nitride bonded silicon carbide refractories - Chemical methods |
| BS EN 12698-2-2007
| 和碳化硅耐熔制品結(jié)合的氮化物的化學分析.XRD法
| Chemical analysis of nitride bonded silicon carbide refractories - XRD methods
|
| BS EN 13342-2000
| 污泥特性描述.基爾達斯氮的測定
| Characterization of sludges - Determination of Kjeldahl nitrogen
|
| BS EN 13560-2002
| 表面活性劑.酰胺氮含量的測定.電勢滴定法
| Surface active agents - Determination of amide nitrogen content - Potentiometric titration
|
| BS EN 13654-1-2001
| 土壤改良劑和生長劑.氮的測定.改良的基爾達斯法
| Soil improvers and growing media - Determination of nitrogen - Modified Kjeldahl method
|
| BS EN 13654-2-2001
| 土壤改良劑和生長劑.氮的測定.DUMAS法
| Soil improvers and growing media - Determination of nitrogen - Dumas method
|
| BS EN 13656-2002
| 廢棄物的特征.化學元素序列測定用氟氫(HF)、含氮物物質(zhì)(HNODOWN3)和氯化氫的(HCl)酸混合物的微波輔助發(fā)酵法
| Characterization of waste - Microwave assisted digestion with hydrofluoric (HF), nitric (HNO3), and hydrochloric (HCl) acid mixture for subsequent determination of elements
|
| BS EN 13716-2002
| 表面 活性劑.基本氮總量的測定.電勢滴定法
| Surface active agents - Determination of total base nitrogen - Potentiometric titration
|
| BS EN 13717-2002
| 表面活性劑.伯、仲、叔胺基氮的測定.電勢滴定法
| Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration
|
| BS EN 14211-2005
| 環(huán)境空氣質(zhì)量.利用化學發(fā)光測量二氧化氮和一氧化氮濃度的標準方法
| Ambient air quality - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
|
| BS EN 14362-1-2003
| 紡織物.從偶氮染料中分離出的某些芳族胺的測定方法.非萃取法獲得某些偶氮染料的使用的檢測
| Textiles - Methods for the determination of certain aromatic amines derived from azo colorants - Detection of the use of certain azo colorants accessible without extraction
|
| BS EN 14362-2-2003
| 紡織物.從偶氮染料中分離出的某些芳族胺的測定方法.通過萃取纖維獲得某些偶氮染料的使用的檢測
| Textiles - Methods for the determination of certain aromatic amines deriv ed from azo colorants - Detection of the use of certain azo colorants accessible by extracting t he fibres
|
| BS EN 145-1998
| 呼吸保護裝置.自給式閉路壓縮氧型或壓縮氧氮型呼吸器.要求,試驗,標記
| Respiratory protective devices - Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type - Requirements, testing, marking
|
| BS EN 14792-2005
| 固定源排放.氧化氮(NOx)質(zhì)量濃度的測定.基準方法:化學發(fā)光
| Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence
|
| BS EN 25663-1993
| 水質(zhì).克耶達定氮測定.加硒礦化法
| Water quality - Determination of Kjeldahl nitrogen - Method after mineralization with selenium
|
| BS EN 286-1 1998 + A2-1998
| 罐裝空氣或氮氣用非受火簡易壓力容器.通用壓力容器
| Simple unfired pressure vessels designed to contain air or nitrogen - Pressure vessels for general purposes
|
| BS EN 286-1-1998
| 專用于空氣或氮氣的簡單非受火壓力容器.一般用途壓力容器
| Simple unfired pressure vessels designed to contain air or nitrogen - Pressure vessels for general purposes
|
| BS EN 286-2-1992
| 裝空氣或氮氣用簡單不用火加熱的壓力容器.汽車和拖車氣動剎車和輔助系統(tǒng)用壓力容器規(guī)范
| Simple unfired pressure vessels designed to contain air or nitrogen - Specification for pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers
|
| BS EN 286-3-1995
| 裝空氣或氮氣用的不用火加熱的一般壓力容器.第3部分:用于鐵路運輸車輛空氣制動和輔助氣動設備的鋼制壓力容
| Simple unfired pressure vessels designed to contain air or nitrogen - Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock
|
| BS EN 286-4-1995
| 裝空氣或氮氣用的不點火加熱的一般壓力容器.第4部分:用于鐵路運輸車輛空氣制動和輔助氣動設備的鋁合金壓力
| Simple unfired pressure vessels designed to contain air or nitrogen - Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock
|
| BS EN 45510-4-10-2000
| 發(fā)電站設備采購指南.鍋爐輔助設備.煙道氣脫氮(DE-NOx)設備.第10節(jié):煙道氣脫氮(DE-NOx)設備
| Guide for the procurement of power station equipment - Boiler auxiliaries - Flue gas denitrification (De-NOx) plant - Section 10: Flue gas denitrification (De-Nox) plant
|
| BS EN 725-4-2006
| 高技術陶瓷.陶瓷粉末試驗方法.用X射線熒光光譜分析法對氮化鋁氧含量的測定
| Advanced technical ceramics - Methods of test for ceramic powders - Part 4: Determination of oxygen content in aluminium nitride by XRF analysis
|
| BS EN ISO 10304-2-1997
| 水的質(zhì)量.用液態(tài)離子色譜法測定已溶解的陰離子.第2部分:在廢水中溴化物、氯化物、氮化物、亞硝酸鹽、正磷酸
| Water quality - Determination of dissolved anions by liquid chromatography of ions - Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
|
| BS EN ISO 105-G01-1996
| 紡織品.色牢度試驗.第G01部分:耐氧化氮的色牢度
| Textiles - Tests for colour fastness - Colour fastness to nitrogen oxides
|
| BS EN ISO 10695-2000
| 水質(zhì).所選用的有機氮和磷化合物含量的測定.氣相色譜法
| Water quality - Determination of selected organic nitrogen and phosphorus compounds - Gas chromatographic methods
|
| BS EN ISO 11732-2005
| 水質(zhì).氨氮的測定.流動分析(CFA和FIA)和光譜測定法
| Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection
|
| BS EN ISO 11905-1-1998
| 水質(zhì).氮的測定.用過硫酸鹽消解法
| Water quality - Determination of nitrogen - Method using oxidative digestion with peroxodisulfate
|
| BS EN ISO 13395-1996
| 水質(zhì).用流量分析法（CFA and FIA)和光譜檢測法測定亞硝酸氮和硝酸氮及兩者總含量.
| Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
|
| BS EN ISO 14891-2002
| 乳和乳制品.氮含量的測定.根據(jù) Dumas原理使用常規(guī)燃燒法
| Milk and milk products - Determination of nitrogen content - Routine method using combustion according to the Dumas principle
|
| BS EN ISO 20483-2006
| 谷物和豆類.氮含量的測定和粗蛋白質(zhì)含量的計算.基耶達法
| Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method
|
| BS EN ISO 20764-2003
| 石油和相關產(chǎn)品.水含量測定用高沸點流體試驗區(qū)的準備.氮凈化法
| Methods of test for petroleum and its products - Petroleum and related products - Preparation of a test portion of high-boiling liquids for the determination of water content - Nitrogen purge method
|
| BS EN ISO 3188-1994
| 淀粉及其制品.用克耶達(Kjeldahl)法測定含氮量.滴定法
| Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method
|
| BS EN ISO 4507-2000
| 滲碳或碳氮共滲的燒結(jié)鐵基材料.用顯微硬度試驗測定和驗證表面硬化深度
| Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test
|
| BS EN ISO 5378-1994
| 淀粉及其制品.用克耶達(Kjeldahl)法測定氮含量.光譜法
| Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrometric method
|
| BS EN ISO 5983-1-2005
| 動物飼料.含氮量的測定和粗蛋白含量的計算.基耶達爾(Kjeldahl)法
| Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Kjeldahl method
|
| BS EN ISO 5983-2-2005
| 動物飼料.含氮量的測定和粗蛋白含量的計算.分塊分解/蒸汽蒸餾法
| Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Block digestion/steam distillation method
|
| BS EN ISO 6974-3-2000
| 天然氣.用氣相色譜法測定規(guī)定不確定度組分.利用兩個封裝柱進行氫、氦、氧、氮、二氧化碳和 C8 碳氫化合物的
| Natural gas - Determination of composition with defined uncertainty by gas chromatography - Determination of hydrogen, helium , oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two packed columns
|
| BS EN ISO 6974-4-2000
| 天然氣.用氣相色譜法測定規(guī)定的不確定度組分.利用兩個封裝柱對實驗室和在線測量系統(tǒng)進行氮、二氧化碳和C1
| Natural gas - Determination of composition with defined uncertainty by gas chromatography - Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns
|
| BS EN ISO 6974-5-2000
| 天然氣.用氣相色譜法測定規(guī)定的不確定度組分.利用三個封裝柱對實驗室和在線過程應用系統(tǒng)進行氮、二氧化碳和
| Natural gas - Determination of composition with defined uncertainty by gas chromatography - Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns
|
| BS EN ISO 8968-1-2002
| 牛奶.氮含量的測定.基耶達法（Kjeldahl）
| Milk - Determination of nitrogen content - Kjeldahl method
|
| BS EN ISO 8968-2-2002
| 牛奶.氮含量的測定.分段浸解法(宏觀法)
| Milk - Determination of nitrogen content - Block-digestion method (Macro method)
|
| BS EN ISO 8968-3-2004
| 牛奶.氮含量的測定.批溶解法(半微觀快速常規(guī)法)
| Milk - Determination of nitrogen content - Block-digestion method (Semi-micro rapid routine method)
|
| BS EN ISO 8968-4-2002
| 牛奶.氮含量的測定.非蛋白質(zhì)氮含量的測定
| Milk - Determination of nitrogen content - Determination of non-protein nitrogen content
|
| BS EN ISO 8968-5-2002
| 牛奶.氮含量的測定.蛋白質(zhì)氮含量的測定
| Milk - Determination of nitrogen content - Determination of protein-nitrogen content
|
| BS EN ISO 9509-2006
| 水質(zhì).評定抑制活性污泥中微生物有機體氮化合作用的毒性試驗
| Water quality - Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms
|
| BS EN ISO 9702-1997
| 塑料.環(huán)氧氨硬化劑.對第1、2、3 氨組含氮量的測定
| Plastics - Amine epoxide hardeners - Determination of primary, secondary and tertiary amine group nitrogen content
|
| BS HC 6-1973
| 3%鉻鉬滲氮鋼鑄件(850-1000牛頓/平方毫米)規(guī)范
| Specification for 3% chromium-molybdenum nitriding steel castings (850-1000 N/mm2)
|
| BS ISO 11564-1998
| 固定源輻射.氮氧化合物質(zhì)量濃度的測定.萘二胺光度測定法
| Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method
|
| BS ISO 14951-3-1999
| 航天系統(tǒng).流體特性.氮
| Space systems - Fluid characteristics - Nitrogen
|
| BS ISO 14951-5-1999
| 航天系統(tǒng).流體特性.四氧化氮推進劑
| Space systems - Fluid characteristics - Nitrogen tetroxide propellant
|
| BS ISO 15323-2002
| 奶粉蛋白質(zhì)產(chǎn)品.氮溶解指數(shù)的測定
| Dried milk protein products - Determination of nitrogen solubility index
|
| BS ISO 15672-2000
| 橡膠和橡膠添加劑.采用自動分析儀對含氮總量的測定
| Rubber and rubber additives - Determination of total nitrogen content using an automatic analyser
|
| BS ISO 15859-3-2004
| 航空航天系列.航天系統(tǒng).流體特性、抽樣和試驗方法.氮
| Aerospace series - Space systems - Fluid characteristics, sampling and test methods - Nitrogen
|
| BS ISO 15859-5-2004
| 航空航天系統(tǒng).航天系統(tǒng).流體特性、抽樣和試驗方法.四氧化氮推進劑
| Aerospace series - Space systems - Fluid characteristics, sampling and test methods - Nitrogen tetroxide propellants
|
| BS ISO 16462-2004
| 鑲片或?qū)嵭牧⒎叫蔚痂傹X.尺寸和類型
| Cubic boron nitride inserts, tipped or solid - Dimensions, types
|
| BS ISO 17734-1-2006
| 在空氣中用液相色譜法和質(zhì)譜學對有機氮化合物的測定.用二丁胺衍生物的異氰酸酯
| Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry - Isocyanates using dibutylamine derivatives
|
| BS ISO 17734-2-2006
| 在空氣中用液相色譜法和質(zhì)譜學對有機氮化合物的測定.用二丁胺和乙基氯甲酸酯衍生物的胺和氨基異氰酸酯
| Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry - Amines and aminoisocyanates using dibutylamine and ethyl chloroformate derivatives
|
| BS ISO 17997-1-2005
| 乳.酪蛋白氮含量測定.間接方法(參照法)
| Milk - Determination of casein-nitrogen content - Indirect method (Reference method)
|
| BS ISO 17997-2-2005
| 乳.酪蛋白氮含量測定.直接方法
| Milk - Determination of casein-nitrogen content - Direct method
|
| BS ISO 18852-2005
| 橡膠配合料.多點氮表面積(NSA)和統(tǒng)計厚度表面積(STSA)的測定
| Rubber compounding ingredients - Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA)
|
| BS ISO 18905-2002
| 成象材料.氨水處理重氮攝影膠片.穩(wěn)定性的規(guī)范
| Imaging materials - Ammonia-processed diazo photographic film - Specifications for stability
|
| BS ISO 21687-2007
| 鋁生產(chǎn)用含碳材料.以氮作為分析氣體的氣體比重測量法(測定體積的)測定密度.固體材料
| Carbonaceous materials used in the production of aluminium - Determination of density by gas pyknometry (volumetric) using helium as the analysis gas - Solid materials
|
| BS ISO 22917-2005
| 超磨料.金剛石或立方氮化硼砂輪的極限偏差和跳動誤差
| Superabrasives - Limit deviations and run out tolerances for grinding wheels with diamond or cubic boron nitride
|
| BS ISO 3272-5-1999
| 技術圖樣和其他辦公室文件圖紙的縮微膠片.開窗卡縮微膠片影像重氮復制的試驗規(guī)程
| Microfilming of technical drawings and other drawing office documents - Test procedures for diazo duplicating of microfilm images in aperture cards
|
| BS ISO 4507-2000
| 燒結(jié)鐵類材料.滲碳或碳氮共滲.用微型硬度測試法測定和驗證外層淬火的深度
| Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test
|
| BS ISO 6104-2005
| 高強度磨料制品.金剛石或立方氮化硼旋轉(zhuǎn)磨削工具.一般評述、名稱和多種語言術語
| Superabrasive products - Rotating grinding tools with diamond or cubic boron nitride - General survey, designation and multilingual nomenclature
|
| BS ISO 6768-1998
| 周圍空氣.二氧化氮含量濃度的測定.改進的格里斯-薩爾茨曼(Griess-Saltzman)方法
| Ambient air - Determination of mass concentration of nitrogen dioxide - Modified Griess-Saltzman method
|
| BS ISO 6851-2002
| 攝影.沖洗廢液.氨態(tài)氮總含量的測定(基耶達微擴散法)
| Photography - Processing waste - Determination of total amino nitrogen (microdiffusion Kjeldahl method)
|
| BS ISO 6853-2002
| 攝影.沖洗廢液.氨態(tài)氮含量的測定(微擴散法)
| Photography - Processing waste - Determination of ammoniacal nitrogen (microdiffusion method)
|
| BS ISO 6974-3-2000
| 天然氣.用氣相色譜法測定規(guī)定的不確定度的組分.用兩個填充柱測定氫、氦、氧、氮、二氧化碳和達到C8的烴類
| Natural gas - Determination of composition with defined uncertainty by gas chromatography - Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two packed columns
|
| BS ISO 6974-4-2000
| 天然氣.用氣相色譜法測定規(guī)定的不確定度的組分.第4部分:用兩柱測定實驗室和在線測量系統(tǒng)用的氮、二氧化碳和
| Natural gas - Determination of composition with defined uncertainty by gas chromatography - Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns
|
| BS ISO 6974-5-2000
| 天然氣.用氣相色譜法測定規(guī)定的不確定度的組分.用三柱測定實驗室和在線處理用的氮、二氧化碳和C<下標1>到C<
| Natural gas - Determination of composition with defined uncertainty by gas chromatography - Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns
|
| BS ISO 6974-6-2002
| 天然氣.用氣相色譜法測定具有規(guī)定不定度的成分.用三毛細管柱測定氫、氦、氧、氮、二氧化碳和CDOWN1 至 CDOW
| Natural gas - Determination of composition with defined uncertainty by gas chromatography - Determination of hydrogen, helium , oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
|
| BS ISO 8008-2006
| 主要用于鋁生產(chǎn)的氧化鋁.用氮吸收法測定表面吸附指數(shù)
| Aluminium oxide primarily used for the production of aluminium - Determination of specific surface area by nitrogen adsorption
|
| BS ISO 8126-2000
| 縮微攝影技術.銀鹽、重氮和微泡復制膠片.視密度.規(guī)范和測量
| Micrographics - Duplicating film, silver, diazo and vesicular - Visual density - Specifications and measurement
|
| BS ISO 8968-3-2004
| 牛乳.氮含量的測定.批溶解法(半微觀快速常規(guī)法)
| Milk - Determination of nitrogen content - Block-digestion method (Semi-micro rapid routine method)
|
| BS S 160-1990
| 鉻-鎳耐腐蝕鋼規(guī)范.光亮棒材和零件規(guī)范(540MPa、極限等圓斷面160mm)(鉻18、鎳10.5、控制的氮含量)
| Specification for chromium-nickel corrosion-resisting steel - bright bars and parts (540 MPa, limiting ruling section 160 mm) (Cr 18, Ni 10.5, controlled nitrogen content)
|
| BS S 161-1990
| 鉻-鎳-鉬耐腐蝕鋼規(guī)范.光亮棒材和零件(540MPa、極限等圓斷面160mm)(鉻17.5、鎳12.5、鉬2.25、控制的氮含量)
| Specification for chromium-nickel-molybdenum corrosion-resisting steel - Bright bars and parts (540 MPa, limiting ruling section 160 mm) (Cr 17.5, Ni 12.5, Mo 2.25, controlled nitrogen content)
|
| DD ENV 12260-1996
| 水質(zhì).氮含量測定.用化學發(fā)光檢測法測定二氧化氮燃燒和氧化后的膠聯(lián)氮含量
| Water quality. Determination of nitrogen. Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection
|
| DD ENV 725-4-1994
| 高技術陶瓷.陶瓷粉末試驗方法.用X射線熒光光譜分析法對氮化鋁氧含量的測定
| Advanced technical ceramics. Methods of test for ceramic powders. Determination of oxygen content in aluminium nitride by XRF analysis
|
| DD ISO/TS 12902-2002
| 固體礦物燃料.碳、氫和氮的總含量的測定.儀器分析法
| Solid mineral fuels. Determination of total carbon, hydrogen and nitrogen. Instrumental methods
|
| PD CR 13903-2001
| 吸入氧化氮療法用的設備一般指南
| General guidance on the equipment used for inhaled nitric oxide therapy
|
| 編號 | 中文名稱 | 英文名稱 |
|---|