SH/T 1498.1-2022 English PDFUS$299.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. SH/T 1498.1-2022: Nylon 66 Salt - Part 1: Specification Status: Valid SH/T 1498.1: Historical versions
Basic dataStandard ID: SH/T 1498.1-2022 (SH/T1498.1-2022)Description (Translated English): Nylon 66 Salt - Part 1: Specification Sector / Industry: Petrochemical Industry Standard (Recommended) Classification of Chinese Standard: G17 Classification of International Standard: 71.080.30 Word Count Estimation: 13,128 Date of Issue: 2022-09-30 Date of Implementation: 2023-04-01 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the product classification, technical requirements, sampling, test methods, inspection rules, signs, labels and accompanying documents, packaging, transportation, storage, etc. of nylon 66 salt. This document is applicable to the nylon 66 salt (aqueous solution) produced by the neutralization reaction of purified adipic acid and hexamethylenediamine, and the nylon 66 salt (crystalline salt) produced by crystallization, centrifugation and drying. |