Hydraulic fluid power - Four-screw, one-piece square flange connections for use at pressures of 42 MPa, DN 25 to 80

Earth-moving machinery - Basic types - Identification and vocabulary

Financial services - International securities identification number (ISIN)

Open-end spinning machines -- Vocabulary

Textile machinery -- Cloth rollers -- Terminology and main dimensions

Rubber, vulcanized or thermoplastic - Rubber sheets and rubber-coated fabrics - Determination of transmission rate of volatile liquids (gravimetric technique)

Fertilizers and soil conditioners - Liquid methylene-urea slow release fertilizers - General requirements

Fire protection - Automatic sprinkler systems - Part 1: Requirements and test methods for sprinklers

Fire protection - Automatic sprinkler systems - Part 11: Requirements and test methods for pipe hangers

Fire protection - Automatic sprinkler systems - Part 12: Requirements and test methods for grooved-end components for steel pipe systems

Fire protection - Automatic nozzle systems - Part 14: Requirements and test methods for water spray nozzles

Fire protection - Automatic sprinkler systems - Part 16: Requirements and test methods for fire pump relief valves

Fire protection - Automatic sprinkler systems - Part 17: Requirements and test methods for pressure reducing valves

Fire protection - Automatic sprinkler system - Part 18: Requirements and test methods for flexible sprinkler hose

Fire protection - Automatic sprinkler systems - Part 2: Requirements and test methods for sprinkler system alarm valves, check valves, water motor alarms, retard devices and accelerators

Fire protection - Automatic sprinkler systems - Part 3: Requirements and test methods for dry pipe valves

Fire protection - Automatic sprinkler systems - Part 4: Requirements and test methods for quick opening devices

Fire protection - Automatic sprinkler systems - Part 5: Requirements and test methods for deluge valves

Fire protection - Automatic sprinkler systems - Part 6: Requirements and test methods for check valves

Fire protection - Automatic sprinkler systems - Part 8: Requirements and test methods for pre-action dry alarm valves

Fire protection - Automatic sprinkler system - Part 9: Requirements and test methods for water mist nozzles

Fire protection equipment - Carbon dioxide extinguishing systems for use on premises - Design and installation

Explosion protection systems - Part 2 : Determination of explosion indices of combustible gases in air

Explosion protection systems - Part 3 : Determination of explosion indices of fuel/air mixtures other than dust/air and gas/air mixtures

Explosion protection systems - Part 4 : Determination of efficacy of explosion suppression systems