Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 2: Power set legs and rams
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 3: Hydraulic and electro hydraulic control systems
Inland navigation vessels - Methanol bunkering
Industrial valves - Additional requirements for metallic valves for hydrogen application
Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only - Requirements, testing, marking
High-pressure water jet machines - Safety requirements - Part 1: Machines
High-pressure water jet machines - Safety requirements - Part 2: Hoses, hose lines and connectors
High-pressure water jet machines - Safety requirements - Part 2: Hoses, hose lines and connectors
Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system
Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - Pressure sensing devices for gas burners and gas burning appliances
Chimneys - Requirements for metal chimneys - Part 2: Metal flue liners and connecting flue pipes
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