HG/T 3492-1980 Chemical reagent sodium bisulfite (formerly HG/T 3-1291-80)
time:
2024-08-12 18:30:39
- HG/T 3492-1980
- Abolished
Standard ID:
HG/T 3492-1980
Standard Name:
Chemical reagent sodium bisulfite (formerly HG/T 3-1291-80)
Chinese Name:
化学试剂 亚硫酸氢钠(原HG/T 3-1291-80)
Standard category:
Chemical industry standards (HG)
-
Date of Implementation:
1981-01-01 -
Date of Expiration:
2004-05-01
China Standard Classification Number:
Chemical Industry>>Chemical Reagents>>G62 General Inorganic Reagents
alternative situation:
Renumbered from HG 3-1291-1980; replaced by HG/T 3492-2003
Description (Translated English) / downloadSkip to download
Summary:
HG/T 3492-1980 Chemical reagent sodium bisulfite (formerly HG/T 3-1291-80) HG/T3492-1980 standard download decompression password: www.bzxz.net
- Recommended standards
- GB/T 15303-1994 Measurement methods for pyroelectric television cameras
- GB/T 5649-1985 Locking nuts for flared pipe fittings
- GB 2099.3-1997 Plugs and sockets for household and similar purposes Part 2: Particular requirements for converters
- JJG 368-2000 Working Copper/Copper-Nickel Thermocouple
- JB/T 50180-1999 Classification of energy consumption of hammer groups in steam-air forging hammer workshop
- GB/T 3748.1-1983 Compression-type bulkhead straight pipe joint
- JB/T 7776.8-1995 Chemical analysis method for silver cadmium oxide electrical contact materials
- GB/T 3668.3-1983 Dimensions of rotary tables and polygonal intermediate bases for rotary tables, common components of modular machine tools
- GB 4706.77-2004 Particular requirements for safety of portable immersion heaters for household and similar electrical appliances
- GB/Z 20649-2006 Electronic imaging - Recommendations for the management of electronic recording systems for the recording of documents that may be required as evidence on WORM optical disk
- GB/T 14908-1994 Residential concrete interior wall panels and partition panels GB/T14908-94
- GB/T 18456-2001 Packing container 1m3 steel middle-sized bulk case
- GB/T 5121.13-1996 Chemical analysis methods for copper and copper alloys - Determination of aluminum content
- GB/T 15305.3-1994 Coated abrasive belts - Dimensions and tolerances
- GB/T 14560-1993 Technical requirements for crawler cranes below 150t
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