Standard No.:	T/CCAS 020-2021
English Name:	Specification for verification and comprehensive evaluation of cement setting time automatic tester
Chinese Name:	T/CCAS 020-2021水泥凝结时间自动测定仪验证与综合评价规范
Chinese Classification:	Q11    Cement
Professional Classification:	T/    Social Organization Standard
ICS Classification:	91.100.10 91.100.10    Cement. Gypsum. Lime. Mortar 91.100.10
Issued by:	CCAS
Issued on:	2021-12-01
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5500 words
Price(USD):	165.00
Delivery:	via email in 1~3 business day

本文件规定了水泥凝结时间自动测定仪的总则、技术要求、验评条件及器具、验评方法、验评与评价结果等内容。
本文件适用于新制造、使用中以及维护后测定仪的验证与综合评价，水泥初凝时间不小于20 min。