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Position: Standard Detail Info
SL 257-2017 [SL/T 257-2017] (Waterway observation specification)
Standard No.: SL 257-2017 Status: VALID remind me the status change
Language: English File Format: PDF
Word Count: 35000 words Price(USD): 1050 (USD) remind me the price change
Implemented on: 2017-07-06 Delivery: via email in 1 business day
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Standard No.: SL 257-2017
Chinese Name: 水道观测规范
English Name: [SL/T 257-2017] (Waterway observation specification)
Professional Classification: SL Professional Standard - Water Resources
Issued by: Ministry of Water Resources of the People's Republic of China
Issued on: 2017-04-06
Implemented on: 2017-07-06
Status: VALID
Replace:SL 257-2000
Language: English
File Format: PDF
Word Count: 35000 words
Price(USD): 1050 (USD)
Delivery: via email in 1 business day
SL 257-2017 The following standards are cited：
SL 257-2017 Cited by the following standards：
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