G76 水处理剂基础标准与通用方法 标准查询与下载



共找到 195 条与 水处理剂基础标准与通用方法 相关的标准,共 13

本标准规定了工业循环冷却水中氯离子的测定方法。 本标准适用于工业循环冷却水中5~150mg/L氯离子含量的直接滴定。

Industrial circulating cooling water Determination of chloride Silver nitrate titration method

ICS
71.040.40
CCS
G76
发布
1995-01-12
实施
1995-10-01

本标准规定了工业循环冷却水中钙、镁离子含量的测定方法。 本标准适用于工业循环冷却水中钙含量在2~200mg/L,镁含量在2~200mg/L的测定,也适用于其他工业用水及生活用水中钙、镁离子含量的测定。

Industrial circulating cooling water--Determination of calcium and magnesium--EDIT titration method

ICS
71.040.40
CCS
G76
发布
1995-01-12
实施
1995-10-01

本标准规定了工业循环冷却水中化学需氧量(COD)的测定方法。 本标准适用于工业循环冷却水中化学需氧量(COD)的测定,测定范围2~80mg/L(以O>计)。

Industrial circulating cooling water Determination of the chemical oxygen demand Potassium permanganate method

ICS
CCS
G76
发布
1995-01-12
实施
1995-10-01

本标准规定了工业循环冷却水中铜的测定方法。 本标准适用于工业循环冷却水中铜含量0.02~2.00mg/L的测定,也适用于各种工业用水及生活用水中铜的测定。 铁、锰、镍和钴也与二乙基二硫代氨基甲酸钠生成有色络合物,干扰铜的测定,本法采用乙二胺四乙酸二钠盐和柠檬酸铵掩蔽消除。

Industrial circuating cooling water--Determination of copper--Sodium diethyldithiocabamate spectrophotometric method

ICS
13.060.40
CCS
G76
发布
1992-09-28
实施
1993-08-01

Analytical methods for boiler water and cooling water - Determination of zinc ions - Zinc reagent spectrophotometric method

ICS
71.040
CCS
G76
发布
1989
实施

Code for design of industrial water softening and desalination

ICS
CCS
G76
发布
1987-07-25
实施
1988-04-01

Technical specifications for treatment and reuse of organic nitrogen industrial wastewater

ICS
13.060.30;19.020
CCS
G76
发布
2023-12-20
实施
2024-07-01

Technical specifications for advanced treatment and reuse of industrial wastewater - adsorption method

ICS
13.060.30;19.020
CCS
G76
发布
2023-12-20
实施
2024-07-01

Determination of benzotriazole in industrial circulating cooling water

ICS
71.040.40
CCS
G76
发布
2023-07-28
实施
2024-02-01

Determination of thiocyanate content in coking wastewater

ICS
71.040.40
CCS
G76
发布
2022-09-30
实施
2023-04-01

Technical specifications for sterilization and disinfection of industrial waste (sewage) water

ICS
13.060.30;19.020
CCS
G76
发布
2021-08-21
实施
2022-02-01

Technical Specification for Resource Recycling of Water Treatment Agent Polyaluminum Chloride Waste Residue

ICS
13.030.01;19.020
CCS
G76
发布
2021-08-21
实施
2022-02-01

Guidelines for Reclaimed Water Utilization Part 1: Industry

ICS
13.060.25
CCS
G76
发布
2020-12-24
实施
2021-04-01

Technical specifications for mixed wastewater treatment in chemical industry parks

ICS
13.060.30;19.020
CCS
G76
发布
2020-12-09
实施
2021-04-01

Determination of nickel, manganese, copper and zinc content in water treatment agent by inductively coupled plasma optical emission spectrometry (ICP-OES) method

ICS
71.040.40
CCS
G76
发布
2020-12-09
实施
2021-04-01

Performance evaluation method of nitrifying bacteria for water treatment

ICS
71.100.40;71.040.99
CCS
G76
发布
2020-12-09
实施
2021-04-01

Water treatment agent product classification and naming

ICS
71.100.01
CCS
G76
发布
2019-12-24
实施
2020-07-01

Methods for analysis of boiler water and cooling water. Determination of iron and copper content. Voltammetric polarography.

ICS
13.060.50;71.040.40
CCS
G76
发布
2019-12-24
实施
2020-07-01

Technical Specifications for Treatment and Recovery of Coking Desulfurization and Decyanation Wastewater

ICS
13.060.25;19.020
CCS
G76
发布
2018-07-04
实施
2019-01-01

Technical specifications for treatment and recycling of electroplating copper-containing wastewater

ICS
71.100.40;19.020
CCS
G76
发布
2018-02-09
实施
2018-07-01



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