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Unified system for design documentation. Symbolic representations. Pipeline accessories
Document status: Active
Petroleum and natura lgas industry. Subsea production systems. Alloy-steel and stainless steel bolting for high pressure service. Specification
Document status: Active
Textiles. Tests for colour fastness. Part X18. Method for assessment of the potential to phenolic yellowing of materials
Document status: Active
Electrical thermal equipment. General test methods
Document status: Withdrawn