HG/T 4395-2012Blend polyols for rigid polyurethane foams used in solar water heaters (English PDF)

HG/T 4395-2012 is the English-translated version of 太阳能热水器用聚氨酯硬泡组合聚醚.

HG/T 4395-2012 is the Chinese chemical industry standard for the blend polyols from which rigid polyurethane foam is made for solar water heaters. It classifies the combined polyether product and sets its technical requirements, then the test methods, inspection rules, signs, packaging, transport and storage. Its application is to the polyurethane foam systems of solar water heating equipment, which is why it is classified 83.100 internationally and G30 in the Chinese scheme. A wide group of test standards is cited with it, including GB/T 611, GB/T 2918, GB/T 6343, GB/T 6678, GB/T 12008.2, GB/T 12008.3, GB/T 12008.7, GB/T 22313 and GB/T 26709. Issued on 28 December 2012, it has applied since 1 June 2013.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

GB/T 26709-2011|GB/T 30916-2014|NB/T 34033-2016|NB/T 34023-2015|GB/T 12008.1-2026|GB/T 12008.4-2026

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