现行 JJG 1012-2019
化学需氧量(COD)在线自动监测仪检定规程 化学需氧量(COD)在线自动监测仪检定规程 On-line Automatic Determinators of Chemical Oxygen Demand (COD)
发布日期:2019-12-31
实施日期:2020-03-31
分类信息
研制信息

归口单位: 全国环境化学计量技术委员会

起草单位: 江西省计量测试研究院、 山东省计量科学研究院、 山东省环境监测中心站

起草人: 杨禹哲、 隋峰、 刘伟

标准简介

本规程适用于测量范围(16~1 000) mg/L的化学需氧量(COD)在线自动监测仪的首次检定、后续检定及使用中检查

相似标准/计划/法规
JJF 1786-2019
化学需氧量(COD)在线自动监测仪型式评价大纲
Program of Pattern Evaluation of On-line Automatic Determinators for Chemical Oxygen Demand (COD)
2019-12-31
UNE 77004-2002
WATER QUALITY. DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (COD). DICHROMATE METHOD.
水质 化学需氧量(COD)的测定 重铬酸盐法
2002-05-29
GB/T 29599-2013
纺织染整助剂 化学需氧量(COD)的测定
Textile dyeing and finishing auxiliaries - Determination of chemical oxygen demand(COD)
2013-07-19
SN/T 2835-2011
进出口危险化学品安全试验 化学降解需氧量(COD)测定
Safety test method of import and export dangerous chemicals--Determination of the chemical oxygen demand(COD)
2011-02-25
GB/T 34500.2-2017
稀土废渣、废水化学分析方法 第2部分:化学需氧量(COD)的测定
Chemical analysis methods for rare earth residue and waste water—Part 2:Determination of chemical oxygen demand(COD)
2017-10-14
KS I ISO 15705(2018 Confirm)
수질-화학적 산소요구량 측정법 (ST-COD)-소형 밀폐관법
水质化学需氧量指数(ST-COD)的测定小型密封管法
2008-11-24
BS ISO 15705-2002
Water quality. Determination of the chemical oxygen demand index (ST-COD). Small-scale sealed-tube method
水质 化学需氧指数(ST-COD)的测定 小型密封管法
2002-12-10
KS I ISO 15705
수질 — 화학적 산소 요구량 측정법 (ST-COD) — 소형 밀폐관법
水质化学需氧量指数(ST-COD)的测定小型密封管法
2023-12-29
ISO 15705-2002
Water quality — Determination of the chemical oxygen demand index (ST-COD) — Small-scale sealed-tube method
水质与灰分;化学需氧量指数(ST-COD)的测定——小型密封管法
2002-11-18
DIN ISO 15705
Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed tube method (ISO 15705:2002)
水质化学需氧指数(ST-COD)的测定小型密封管法
2003-01-01
DIN 38409-43
German standard methods for the analysis of water, waste water and sludge; Summary action and material characteristic parameters (group H); Determination for the chemical oxygen demand (COD); short duration method (H 43)
德国水、废水和污泥分析标准方法;总结作用和材料特征参数(H组);化学需氧量(COD)的测定;短时法(H43)
1981-12-01
DIN 38409-41
German Standard Methods for Examination of Water, Waste Water and Sludge; Summary Action and Material Characteristic Parameters (Group H); Determination of the Chemical Oxygen Demand (COD) in the Range over 15 mg/l (H41)
德国水、废水和污泥检验标准方法;总结作用和材料特征参数(H组);在15 mg/l(H41)范围内测定化学需氧量(COD)
1980-12-01
DIN 38409-44
German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of the chemical oxygen demand (COD), ranging from 5 to 50 mg/l (H 44)
德国水、废水和污泥检验标准方法;表征效应和物质的参数(H组);化学需氧量(COD)的测定 范围为5至50 mg/l(H 44)
1992-05-01
化学检定监测仪需氧量COD

最后更新时间 2025-09-02