GB 4947-1990
Replaced
GB/T 2449-1992
Replaced
National standards
GB/T 2449-1992 Sulphur for industrial use and its testing methods
GB/T 2449-1992 Sulphur for industrial use and its testing methods
Basic Information
Standard Code:
GB/T 2449-1992
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Oxides, elemental substances
ICS Name:
Chemical elements
Publish Date:
1992-07-09
Implement Date:
1993-06-01
Publisher:
The National Technical Supervision Bureau
Technical Committee:
The standardization technical coordination unit for sulfur and sulfuric acid of the Ministry of Chemical Industry
Pages:
23 pages
Development Information
Drafting Units:
Nanjing Chemical Industry Corporation Research Institute
Drafting Persons:
Hu Jiaotao, Jiang Baohua, Zhao Yifang, Wang Songjie, and Han
Replace the following standards
GB 2449-1981
GB 2450-1981
GB 2451-1981
GB 2452-1981
GB 2453-1981
GB 2454-1981
GB 2455-1981
GB 2456-1981
GB 2457-1981
GB 2458-1981
GB 7683-1987
GB 7684-1987
GB 7685-1987
Superseded by the following standards
Referenced Standards
GB 190-1990 Labels for packages of dangerous goods
GB 190-2009 Packing symbol of dangerous goods
GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions
GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions
GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity
GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods
GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity