GB/T 12007.7-1989 English PDFUS$159.00 ยท In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 12007.7-1989: Determination of gelation time of epoxide resins
Basic dataStandard ID: GB/T 12007.7-1989 (GB/T12007.7-1989)Description (Translated English): Determination of gelation time of epoxide resins Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: G31 Classification of International Standard: 83.08 Word Count Estimation: 4,456 Date of Issue: 12/25/1989 Date of Implementation: 11/1/1990 Adopted Standard: BS 2782.835C-1980, NEQ Issuing agency(ies): State Bureau of Technical Supervision Summary: This standard specifies the standard epoxy curing system plunger reciprocates blocked reached a value indicating the gel time approach. This standard applies to the gel time at a test temperature of not less than 5min epoxy curing system. This standard does not apply to high-viscosity resin and filler system. |