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GB 50493-2009   Specification for Design of Combustible Gas and Toxic Gas Detection and Alarm for Petrochemical Industry (English Version)
Standard No.: GB 50493-2009 Status:superseded remind me the status change
Language:English File Format:PDF
Word Count: 6500 words Price(USD):80.0 remind me the price change
Implemented on:2009-10-1 Delivery: via email in 1 business day
Standard No.: GB 50493-2009
English Name: Specification for Design of Combustible Gas and Toxic Gas Detection and Alarm for Petrochemical Industry
Chinese Name: 石油化工可燃气体和有毒气体检测报警设计规范
Chinese Classification: N56    Environmental monitoring instrument and its complete equipment
Professional Classification: GB    National Standard
ICS Classification: 17.040.30 17.040.30    Measuring instruments 17.040.30
Issued by: AQSIQ, MOC
Issued on: 2009-03-19
Implemented on: 2009-10-1
Status: superseded
Superseded by:GB/T 50493-2019 Standard for design of combustible gas and toxic gas detection and alarm for petrochemical industry
Superseded on:2020-1-1
Language: English
File Format: PDF
Word Count: 6500 words
Price(USD): 80.0
Delivery: via email in 1 business day
GB 50493-2009 is referred in:
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