China National Standards

China nitrite GB Standards List


  •  China "nitrite" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 42485-2023 Soil quality Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen KCl solution leaching manual analysis method {译}
    土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提手工分析法
    China National Standards
    nitrite

    English PDF
    GB/T 42487-2023 Soil quality - Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen - potassium chloride solution leaching flow analysis method {译}
    土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提流动分析法
    China National Standards
    nitrite

    English PDF
    GB/T 39305-2020 Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography
    再生水水质 氟、氯、亚硝酸根、硝酸根、硫酸根的测定 离子色谱法
    China National Standards
    nitrite

    English PDF
    GB/T 13085-2018 Determination of nitrite in feeds—Colorimetry method
    饲料中亚硝酸盐的测定 比色法
    China National Standards
    nitrite

    English PDF
    GB/T 2367-2016 Sodium nitrite for industrial use
    工业亚硝酸钠
    China National Standards
    nitrite

    English PDF
    GB 1886.94-2016 National Food Safety Standard-Food Additives-Potassium nitrite
    食品安全国家标准 食品添加剂 亚硝酸钾
    China National Standards
    nitrite

    English PDF
    GB 1886.11-2016 National Food Safety Standard-Food Additives-Sodium nitrite
    食品安全国家标准 食品添加剂 亚硝酸钠
    China National Standards
    nitrite

    English PDF
    GB 28656-2012 Calcium nitrite for industrial use
    工业亚硝酸钙
    China National Standards
    nitrite

    English PDF
    GB/T 26322-2010 Examination of nitrite bacteria in industrial circulating cooling water - MPN test
    工业循环冷却水中亚硝化菌的测定 MPN法
    China National Standards
    nitrite

    English PDF
    GB 5009.33-2010 National Food Safety Standard-DETERMINATION OF nitrite AND NITRATE IN FOODS
    食品安全国家标准 食品中亚硝酸盐与硝酸盐的测定
    China National Standards
    nitrite

    English PDF
    GB/T 24800.13-2009 Determination of nitrite in cosmetics by ion chromatography method
    化妆品中亚硝酸盐的测定 离子色谱法
    China National Standards
    nitrite

    English PDF
    GB/T 14642-2009 Industrial circulating cooling water and boiler water - Determination of fluoride,chloride,phosphate,nitrite,nitrate and sulfate - Ion chromatography
    工业循环冷却水及锅炉水中氟、氯、磷酸根、亚硝酸根、硝酸根和硫酸根的测定 离子色谱法
    China National Standards
    nitrite

    English PDF
    GB/T 6912-2008 Analysis of water used in boiler and cooling system - Determination of nitrite
    锅炉用水和冷却水分析方法 亚硝酸盐的测定
    China National Standards
    nitrite

    English PDF
    GB/T 6912.1-2006 Methods for analysis of water for boiler and for cooling determination of nitrates and nitrites - Part 1: Ultraviolet spectrophotometry for nitrates
    锅炉用水和冷却水分析方法 硝酸盐和亚硝酸盐的测定 第1部分:硝酸盐紫外光度法
    China National Standards
    nitrite

    English PDF
    GB 2367-2006 Sodium nitrite for industrial use
    工业亚硝酸钠
    China National Standards
    nitrite

    English PDF
    GB 13078.1-2006 Hygienical standard for feed - Limited content of nitrite in feeds
    饲料卫生标准 饲料中亚硝酸盐允许量
    China National Standards
    nitrite

    English PDF
    GB/T 13085-2005 Determination of nitrite in feeds-Method using colorimetric analysis
    饲料中亚硝酸盐的测定-比色法
    China National Standards
    nitrite

    English PDF
    GB 1907-2003 Food additive--Sodium nitrite
    食品添加剂 亚硝酸钠
    China National Standards
    nitrite

    English PDF
    GB/T 15401-1994 Fruits,vegetables and derived products--Determination of nitrite and nitrate content
    水果、蔬菜及其制品 亚硝酸盐和硝酸盐含量的测定
    China National Standards
    nitrite

    English PDF
    GB/T 633-1994 Chemical reagent--Sodium nitrite
    化学试剂 亚硝酸钠
    China National Standards
    nitrite

    English PDF
    GB/T 13580.7-1992 Determination of nitrite in the wet precipitation--N-(1-naphthyl)-1, 2-diaminoethane dihydrochloride spectrophotometry
    大气降水中亚硝酸盐测定 N-(1-萘基)-乙二胺光度法
    China National Standards
    nitrite

    English PDF
    GB/T 7493-1987 Water quality--Determination of nitrogen(nitrite)--Spectrophotometric method
    水质 亚硝酸盐氮的测定 分光光度法
    China National Standards
    nitrite

    English PDF

    Find out:22Items   |  To Page of: First -Previous-Next -Last  | 1

     

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.gbstandards.org

    China National Standards