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Uniform provisions concerning the approval of replacement catalytic converters for power-driven vehicles
Document status: Active
Safety of machinery. Safety-related parts of control systems. Part 1. General principles for design
Document status: Active
Silk twisted non-sterile threads for surgery. Specifications
Document status: Active
Principles of visual ergonomics. The lighting of indoor work systems
Document status: Withdrawn
System of standards for occupational safety. Safety colours, safety signs and signal marking. Purpose and rules of application. General technical requirements and characteristics. Methods of tests
Document status: Active
Cardiac valve prostheses. Part 1. General technical requirements and test methods
Document status: Active