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SH/T 1498.1-2022 (SH/T1498.1-2022)

Chinese standards (related to): 'SH/T 1498.1-2022'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusSimilar PDF
SH/T 1498.1-2022English299 Add to Cart 3 days Nylon 66 Salt -- Part 1: Specification SH/T 1498.1-2022 Valid SHT 1498.1-2022
SH/T 1498.1-1997English209 Add to Cart 3 days Nylon 66 salt SH/T 1498.1-1997   SHT 1498.1-1997
SH 1498-1992EnglishRFQ ASK 3 days (Nylon 66 salt) SH 1498-1992 Obsolete SH 1498-1992


BASIC DATA
Standard 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 13,134
Date of Issue 2022-09-30
Date of Implementation 2023-04-01
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.