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Position: Chinese Standard in English/GB/T 31070.1-2014
GB/T 31070.1-2014   Building intercom systems―Part 1:General technical requirements (English Version)
Standard No.: GB/T 31070.1-2014 Status:valid remind me the status change
Language:English File Format:PDF
Word Count: 14500 words Price(USD):140.00 remind me the price change
Implemented on:2015-6-1 Delivery: via email in 1~5 business day
Standard No.: GB/T 31070.1-2014
English Name: Building intercom systems―Part 1:General technical requirements
Chinese Name: 楼寓对讲系统 第1部分：通用技术要求
Chinese Classification: A91    Guard and alarm system
Professional Classification: GB    National Standard
Issued by: AQSIQ; SAC
Issued on: 2014-12-22
Implemented on: 2015-6-1
Status: valid
Language: English
File Format: PDF
Word Count: 14500 words
Price(USD): 140.00
Delivery: via email in 1~5 business day
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