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Gas distribution systems. Requirements to networks of distribution of gas. Part 2. Steel gas pipelines
Document status: Replaced by GOST R 55474-2019
Explosive atmospheres. Part 7. Equipment. Increased safety "e"
Document status: Active
Industrial automation systems and integration. Product data representation and exchange. Part 1304. Application module. AP239 product status recording
Document status: Active
Machinery for forestry. Operator protective structures. Performance requirements and test methods
Document status: Cancelled