GB 7050-1993
Abolished
T/SHPTA 028-2022
Active
Group standards
T/SHPTA 028-2022 Hard polyvinyl chloride (PVC) uses a calcium-zinc composite thermal stabilizer
T/SHPTA 028-2022 Hard polyvinyl chloride (PVC) uses a calcium-zinc composite thermal stabilizer
Price:
$ 26.00
Basic Information
Standard Code:
T/SHPTA 028-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical auxiliaries
ICS Name:
Plastic auxiliary materials and additives
Publish Date:
2022-10-27
Implement Date:
2022-11-27
Pages:
16 pages
Scope
This document specifies the product classification, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of calcium-zinc composite heat stabilizers for rigid polyvinyl chloride (UPVC) (hereinafter referred to as "calcium-zinc composite heat stabilizers"). This document is applicable to composite heat stabilizers for UPVC, which are mainly made from soap salts composed of oxides or hydroxides of calcium, zinc, and a small amount of magnesium, aluminum, and other metal elements, and are compounded with other additives.
Development Information
Referenced Standards
GB/T 617-1988 Chemical reagent General method for the determination of melting range
GB/T 617-2006 Chemical reagent—General method for the determination of melting range
GB/T 2917.1-2002 Determination of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevoted temperatures—Congo red method
GB/T 6679-2003 General rules for sampling solid chemical products
GB/T 9345.1-2008 Plastics—Determination of ash—Part 1:General methods
JJF 1070-2023 Rules of Metrological Testing for Net Quantity of Products in Prepackages with Fixed Content
JJF 1070.1-2011 Rules of Metrological Testing for Net Quantity of Soap Products in Prepackages with Fixed Content
JJF 1070.2-2011 Rules of Metrological Testing for Net Quantity of Wheat Flour Products in Prepackages with Fixed Content
JJF 1070.3-2021 Rules of Metrological Testing for Net Quantity of Products in Prepackages with Fixed Content—Rice
SJ/T 11365-2006 SJ/T 11365-2006: Method for detecting toxic and harmful substances in electronic information products
定量包装商品计量监督管理办法(国家质量监督检验检疫总局令〔2005〕第75号)
Related Standards
GB/T 7048-1993
Replaced
GB/T 7048-1993 Colour black—Determination of blackness
GB/T 3780.21-2002
Replaced
GB/T 3780.21-2002 Carbon black used in rubber products—Determination of sieve residue—Water washing method
GB/T 3780.5-2002
Replaced
GB/T 3780.5-2002 Carbon black used in rubber products—Determination of specific surface area—CTAB test method
GB/T 9578-2002
Replaced
GB/T 9578-2002 Standard reference black 3#
GB/T 9580-2002
Replaced