GB/T 2449.1-2021
Sulphur for industrial use—Part 1: Solid product
- Standard No.
- GB/T 2449.1-2021
- Language
- Chinese
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Lastest
- GB/T 2449.1-2021
- Replace
- GB/T 2449.1-2014
- Scope
- This document specifies the technical requirements, sampling, test methods, inspection rules and signs, packaging, transportation, storage and safety of solid industrial sulfur. This document is applicable to solid industrial sulfur produced from petroleum refinery gas, natural gas, coal chemical acid gas, coke oven gas, flue gas, sulfur-containing waste gas recovery and pyrite.
GB/T 2449.1-2021 Referenced Document
- GB 190 Packing symbol of dangerous goods
- GB/T 601 Chemical reagent.Preparations of reference titration solutions
- GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
- GB/T 603 Chemical reagent--Preparations of reagent solutions for use in test methods
- GB/T 6678 General principles for sampling chemical products
- GB/T 6679 General rules for sampling solid chemical products
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 2449.1-2021 history
- 2021 GB/T 2449.1-2021 Sulphur for industrial use—Part 1: Solid product
- 2014 GB/T 2449.1-2014 Sulphur for industrial use.Part 1:Solid product
- 2006 GB/T 2449-2006 Sulphur for industrial use
- 1992 GB/T 2449-1992 Sulphur for industrial use and its testing methods