GB/T 2093-2011 (English Version) PDF

Standard No.: GB/T 2093-2011
Language: Chinese, Available in English version
Release Date: 2011
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 2093-2011
Replace: GB/T 2093-1993

Scope: This standard specifies the product classification, requirements, test methods, inspection rules and signs, packaging, transportation, storage and safety of formic acid for industrial use. This standard applies to industrial formic acid produced by methyl formate method and sodium formate method. Molecular formula: slightly. Structural formula: slightly.

GB/T 2093-2011 Referenced Document

GB 190 Packing symbol of dangerous goods
GB/T 3049 Chemical products for industrial use. General method for determination of iron content 1, 10 Phenanthroline spectrophotometric method
GB/T 3143 Color determination method of liquid chemicals(Hazen unit--Platinum-cobalt scale)
GB/T 3723 Sampling of chemical products for industrial use--Safety in sampling
GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
GB/T 6324.2 Test method of organic chemical products-Part 2:Determination of dry residue after evaporation on a water bath for volatile organic liquids
GB/T 6678 General principles for sampling chemical products
GB/T 6680 General rules for sampling liquid 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