GB/T 2093-1993 Replaced National standards

GB/T 2093-1993 Formic acid for industrial use

Publish Date: 1993-06-15 Implement Date: 1994-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 2093-1993

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Generally, organic chemical raw materials

ICS Name: Organic acids

Publish Date: 1993-06-15

Implement Date: 1994-04-01

Pages: 12 pages

Development Information

Word Count: 21 Thousand words Pages: 12 pages

Replace the following standards

GB 2093-1980

Superseded by the following standards

GB/T 2093-2011 Formic acid for industrial use

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 1250-1989 Rules for expression and judgement of limiting values GB/T 3049-1986 Chemical products for industrial use—General method for determination of iron content—o-Phenanthroline spectrophotometric method GB/T 3049-2006 Chemical products for industrial use—General method for determination of iron content—1,10-Phenanthroline spectrophotometric method GB/T 3143-1982 Color determination method of liquid chemicals (Hazen unit—platinum-cobalt scale) GB/T 6324.2-1986 Volatile organic liquids—Determination of dry residue after evaporation on a water bath—General method GB/T 6324.2-2004 Test method of organic chemical products—Part 2:Determination of dry residue after evaporation on a water bath for volatile organic liquids GB/T 6678-2003 General principles for sampling chemical products GB/T 6680-2003 General rules for sampling liquid chemical products GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity

Adopt standards

ISO 731/2 4 5-1977

Related Standards

GB/T 1626-1988 Replaced

GB/T 1626-1988 Oxalic acid for industrial use

Publish Date: 1988-04-12

GB/T 2092-1992 Replaced

GB/T 2092-1992 Sebacic acid for industrial use

Publish Date: 1992-01-14

SH/T 1499.1-1997 Replaced

SH/T 1499.1-1997 Pure adipic acid

Publish Date: 1997-07-12

SH/T 1499.2-1997 Active

SH/T 1499.2-1997 Pure adipic acid--Determination of content--Titrimetric method

Publish Date: 1997-07-12

SH/T 1499.3-1997 Replaced

SH/T 1499.3-1997 Pure adipic acid--Measurement of ammonia solution colour(in Pt-Co scale)--Spectrophotometric method

Publish Date: 1997-07-12

SH/T 1499.4-1997 Replaced

SH/T 1499.4-1997 Pure adipic acid--Determination of ash

Publish Date: 1997-07-12