GB/T 22053-2008 (English Version) PDF

Standard No.: GB/T 22053-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2021-10
Replace By: GB/T 22053-2020
Latest: GB/T 22053-2020

Scope: This standard specifies the requirements, test methods, inspection rules and requirements for marking, packaging, transportation, storage and safety of pentane blowing agents. This standard applies to the pentane foaming agent obtained by fractional distillation and refining of pentane-containing raw materials. This product is mainly used as a foaming agent in the production process of expandable polystyrene and soft polyurethane, and can also be used in the chemical industry or experimental solvent.

GB/T 22053-2008 Referenced Document

GB 190 Packing symbol of dangerous goods*， 2009-06-21 Update
GB/T 11136 Petroleum hydrocarbons--Determination of bromine index--Electrometric titration.
GB/T 1250 Rules for expression and judgement of limiting values
GB/T 1884 Crude petroleum and liquid petroleum products--Laboratory determination of density--Hydrometer method
GB/T 259 Petroleum products--Determination of water-soluble acids and alkalis
GB/T 3209 Method for determination the amount of distillation residual of benzene-type product*， 2009-07-15 Update
GB/T 5096 Test method for corrosiveness to copper from petroleum products by copper strip test*， 2017-07-31 Update
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 6682 Water for analytical laboratory use.Specification and test methods
SH 0164 Rules for Packaging, Storage, Transportation and Delivery of Petroleum Products
SH/T 0253 Determination of total sulfur content in light petroleum products (electrical method)
SY/T 0542 Components of natural gasoline analysis.Gas chromatography method
SY/T 0543 Sampling method of natureal gasoline*， 2009-12-01 Update