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General function test method for valves used with refrigerant
Translate name
STANDARD published on 29.9.2017
Designation standards: GB/T 34387-2017
Publication date standards: 29.9.2017
SKU: NS-815907
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-11-05 (Number of items: 2 209 078)
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