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Temperature/pressure safety valve for hot water supply system
Translate name
STANDARD published on 18.4.2007
Designation standards: GB/T 20910-2007
Note: WITHDRAWN
Publication date standards: 18.4.2007
SKU: NS-875083
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-08-06 (Number of items: 2 291 512)
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