| 編號 | 中文名稱 | 英文名稱 |
|---|---|---|
| EN 12014-1-1997 | 食品 硝酸鹽和/或亞硝酸鹽含量測定 第1部分：概述 | Foodstuffs - Determination of nitrate and/or nitrite content - Part 1: General considerations |
| EN 12014-2-1997 | 食品 硝酸鹽和/或亞硝酸鹽含量測定 第2部分：蔬菜和蔬菜制品中硝酸鹽含量的測定用HPLC/IC法 | Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products |
| EN 12014-5-1997 | 食品 硝酸鹽和/或亞硝酸鹽含量測定 第5部分：含蔬菜的嬰幼兒食品中硝酸鹽的酶解測定 | Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants |
| EN 12014-7-1998 | 食品 硝酸鹽和/或亞硝酸鹽含量測定 第7部分：鎘還原后蔬菜和蔬菜制品中硝酸鹽含量測定的連續(xù)流量法 | Foodstuffs - Determination of nitrate and/or nitrite content - Part 7: Continuous flow method for the determination of nitrate content of vegetables and vegetable products after cadmium reduction |
| EN 13656-2002 | 廢物特性 用于元素連續(xù)測定的氫氟酸（HF）、硝酸（HNO3）和鹽酸（HCl）混合物的微波輔助溶出 | Characterization of waste - Microwave assisted digestion with hydrofluoric (HF), nitric (HNO<(Index)3>) and hydrochloric (HCI) acid mixture for subsequent determination of elements |
| EN 26777-1993 | 水質(zhì) 亞硝酸鹽的測定 分子吸收光度法 | Water quality; Determination of nitrite; Molecular absorption spectrometric method (ISO 6777:1984) |
| EN ISO 10304-1-1995 | 水質(zhì) 離子色譜法測定溶解性氟化物、氯化物、亞硝酸鹽、亞磷酸鹽、溴化物、硝酸鹽和硫酸根離子 第1部分： | Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions - Part 1: Method for water with low contamination (ISO 10304-1:1992) |
| EN ISO 10304-2-1996 | 水質(zhì) 離子色譜法測定溶解性陰離子 第2部分：對廢水中溴化物、氟化物、硝酸鹽、亞硝酸鹽、亞磷酸鹽和硫酸 | Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water (ISO 10304-2:1995) |
| EN ISO 13395-1996 | 水質(zhì) 用流動分析(CFA 和FIA)和光譜檢測法測定水中亞硝酸鹽氮和硝酸鹽氮及二者的總量 | Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection (ISO 13395:1996) |
| EN ISO 13759-1996 | 石油產(chǎn)品 柴油中硝酸烷基酯含量的測定 分光光度法 | Petroleum products - Determination of alkyl nitrate in diesel fuels - Spectrometric method (ISO 13759:1996) |
| EN ISO 14673-1-2001 | 乳和乳制品 測定硝酸鹽和亞硝酸鹽的含量 第1部分：鎘還原法和光譜測定法 | Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry (ISO 14673-1:2001) |
| EN ISO 14673-2-2001 | 乳和乳制品 測定硝酸鹽和亞硝酸鹽的含量 第2部分：分段式流體分析法(常規(guī)法) | Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analyses (Routine method) (ISO 14673-2:2001) |
| EN ISO 14673-3-2001 | 乳和乳制品 測定硝酸鹽和亞硝酸鹽的含量 第3部分：用帶有流體在線滲析的鎘還原法和流體注入分析法(常規(guī)法 | Milk and milk products - Determination of nitrate and nitrite contents - Part 3: Method using cadmium reduction and flow injection analyses with in-line dialysis (Routine method) (ISO 14673-3:2001) |
| EN ISO 15587-2-2002 | 水質(zhì) 測定水中所選元素用的浸提法 第2部分：硝酸浸提法 | Water quality - Digestion for the determination of selected elements in water - Part 2: Nitric acid digestion (ISO 15587-2:2002) |
| EN ISO 196-1995 | 鍛銅和銅合金 殘余應(yīng)力的檢測 硝酸亞汞試驗(yàn) | Wrought copper and copper alloys - Detection of residual stress - Mercury(I) nitrate test (ISO 196:1978) |
| EN ISO 3651-1-1998 | 不銹鋼耐晶間腐蝕的測定 第1部分：奧氏體和鐵素奧氏體(二重)不銹鋼 用失重測定法在硝酸介質(zhì)中的腐蝕試驗(yàn)( | Determination of resistance to intergranular corrosion of stainless steels - Part 1: Austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in nitric acid medium by measurement of loss in mass (Huey test) (ISO 3651-1:1998) |
| EN ISO 787-13-2002 | 顏料和添加劑的通用試驗(yàn)方法 第13部分：水溶性硫酸鹽、氯化物和硝酸鹽的測定 | General methods of test for pigments and extenders - Part 13: Determination of water-soluble sulphates, chlorides and nitrates (ISO 787-13:2002) |
| EN ISO 787-19-1995 | 顏料的通用試驗(yàn)方法 第19部分：水溶性硝酸鹽的測定(水楊酸法) | General methods of test for pigments - Part 19: Determination of water-soluble nitrates (Salicylic acid method) (ISO 787-19:1974) |
| ENV 12014-3-1998 | 食品 硝酸鹽和/或亞硝酸鹽含量測定 第3部分：在硝酸鹽酶解為亞硝酸鹽后，肉類制品中硝酸鹽及亞硝酸鹽含量 | Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite |
| ENV 12014-4-1998 | 食品 硝酸鹽和/或亞硝酸鹽含量測定 第4部分：肉類制品中硝酸鹽及亞硝酸鹽含量的測定方法：離子交換色譜法 | Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products |
| prEN 13656-2002 | 廢物特性 用于元素連續(xù)測定的氫氟酸（HF）、硝酸（HNO3）和鹽酸（HCl）混合物的微波輔助溶出 | Characterization of waste - Microwave assisted digestion with hydrofluoric (HF), nitric (HNO<(Index)3>) and hydrochloric (HCI) acid mixture for subsequent determination of elements |
| 編號 | 中文名稱 | 英文名稱 |