GB/T 7351-2013
Fiber grade polyvinyl alcohol resins (English Version)
- Standard No.
- GB/T 7351-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- Latest
- GB/T 7351-2013
- Replace By
- KS F 2515-2014
- Replace
- GB/T 7351-1997
- Scope
- This standard specifies the terms and definitions, naming methods, appearance, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage requirements of fiber-grade polyvinyl alcohol resin. This standard applies to fiber-grade polyvinyl alcohol resins produced by high-alkali alcoholysis and low-alkali alcoholysis processes.
GB/T 7351-2013 Referenced Document
- GB/T 12010.1-2008 Plastics-Poly(vinyl alcohol)(PVAL) materials-Part 1:Designation system and basis for specifications
- GB/T 12010.2-2010 Plastic.Poly(vinyl alcohol)(PVAL)materials.Part 2:Determination of properties
- GB/T 12010.3-2010 Plastic.Poly(vinyl alcohol)(PVAL)materials.Part 3:Specification
- GB/T 12010.5-2010 Plastic.Poly(vinyl alcohol)(PVAL)materials.Part 5:Determination for average polymerization degree
- GB/T 12010.7-2010 Plastic.Poly(vinyl alcohol)(PVAL)materials.Part 7:Determination for sodium hydroxide contents
- GB/T 12010.8-2010 Plastic.Poly(vinyl alcohol)(PVAL)materials.Part 8:Determination for transparency
- GB/T 191 Packaging.Pictorial marking for handling of goods
- GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
- GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
- GB/T 6678-2003 General principles for sampling chemical products
- GB/T 6679-2003 General rules for sampling solid chemical products
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
- GB/T 7568.4-2002 Textiles--Tests for colour fastness--Specification for polyester adjacent fabric
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
- JJF 1070 Measurement and Inspection Rules for Net Content of Quantitatively Packaged Commodities*， 2023-10-12 Update
- JJG 178 Verification Regulation of Ultraviolet, Visible, Near-Infrared Spectrophotometers
GB/T 7351-2013 history
- 2013 GB/T 7351-2013 Fiber grade polyvinyl alcohol resins
- 1997 GB/T 7351-1997 Polyvinyl alcohol resins for fibre grade
GB/T 7351-2013 Fiber grade polyvinyl alcohol resins was changed to KS F 2515-2014 Standard test method for chloride content in aggregate.