HG/T 3522-1985 Determination of Hydroxyethylidene Diphosphonate (HEDPA) in Phosphorus Composite Inhibitors for Industrial Circulating Cooling Water
time:
2024-08-12 17:51:13
- HG/T 3522-1985
- Abolished
Standard ID:
HG/T 3522-1985
Standard Name:
Determination of Hydroxyethylidene Diphosphonate (HEDPA) in Phosphorus Composite Inhibitors for Industrial Circulating Cooling Water
Chinese Name:
工业循环冷却水磷系复合抑制剂中羟基乙叉二膦酸盐(HEDPA)测定方法
Standard category:
Chemical industry standards (HG)
-
Date of Implementation:
2000-12-01 -
Date of Expiration:
2004-08-01
China Standard Classification Number:
Chemical Industry>>Chemical Additives, Surfactants, Catalysts, Water Treatment Agents>>G76 Basic Standards and General Methods for Water Treatment Agents
alternative situation:
Changed from HG 5-1525-1985
Description (Translated English) / downloadSkip to download
Summary:
Original standard number HG 5-1525-1985 HG/T 3522-1985 Determination of hydroxyethylidene diphosphonate (HEDPA) in phosphorus-based composite inhibitors for industrial circulating cooling water HG/T3522-1985 Standard download decompression password: www.bzxz.net
- Recommended standards
- SY/T 5600-2002 Technical specification for logging operations in open hole and cased hole
- JB/T 7099-1993 Shaped mica sheet
- SY/T 5396-2000 On-site inspection and transportation of petroleum casing
- GB/T 17248.3-1999 Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Survey method in situ
- JB/T 6367-1992 Type and size of protective drag chain
- GB/T 15241.2-1999 Ergonomic principles related to mental workload--Part 2:Design principles
- GB/T 4100.3-1999 Dry pressed ceramic tiles Part 3: Fine stoneware tiles (water absorption 3%＜E ≤6%)
- JB/T 3663.2-1998 Heavy Horizontal Lathe Parameters
- JB/T 50196-2000 Quality classification of alloy steel forgings for non-magnetic retaining rings of 3MW~600MW generators
- JB/T 8115.2-2000 Paper cutter blade
- GB/T 4618-1984 Determination of easily saponifiable chlorine in epoxy resins and related materials
- SY/T 0419-1997 Specification for the manufacture, installation and acceptance of water jacket heating furnaces for oil fields
- JB/T 7832-1995 Straight-through cast-in joints for power cables with rated voltage up to and including 8.7/10 kV
- GB/T 8740-1988 Cast bearing alloy ingots
- GB/T 16828-2007 Bar code for commodity—Global location number and symbol marking
Please remember: "bzxz.net" is the combination of the first letters of the Chinese pinyin of the four Chinese characters "standard download" and the international top-level domain name ".net". ©2024 Standard download websitewww.bzxz.net Mail：bzxznet@163.com