Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels. Metal fittings for pipes of nominal outside diameter less than or equal to 63mm— 20 стр.
Plastics piping systems for industrial applications. Polybutene (PB), polyethylene (PE) and polypropylene (PP). Specifications for components and the system. Metric series— 102 стр.
Automatic change-over valves having a maximum outlet pressure of up to and including 4 bar with a capacity of up to and including 100 kg/h, and their associated safety devices for butane, propane or their mixtures— 146 стр.
Regulators with a capacity of up to and including 100 kg/h, having a maximum nominal outlet pressure of up to and including 4 bar, other than those covered by EN 12864 and their associated safety devices for butane, propane or their mixtures— 148 стр.
Low-pressure, non adjustable regulators having a maximum outlet pressure of less than or equal to 200 mbar, with a capacity of less than or equal to 4 kg/h, and their associated safety devices for butane, propane or their mixtures— 124 стр.
BS EN 60730-2-8. Automatic electrical controls for household and similar use. Part 2-8. Particular requirements for electrically operated water valves, including mechanical requirements— 43 стр.
Specification for dedicated liquefied petroleum gas appliances. Parasol patio heaters. Flueless radiant heaters for outdoor or amply ventilated area use— 44 стр.
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety. Particular requirements for hand-held tappers and threaders— 22 стр.
Automatic electric controls for household and similar use. Particular requirements for electrically operated oil valves, including mechanical requirements— 34 стр.
Industrial-process control valves. Noise considerations. Laboratory measurement of noise generated by hydrodynamic flow through control valves— 24 стр.
Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations. Mounting and operating conditions for special appliances— 34 стр.
Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure. Unplasticized poly(vinyl chloride) (PVC-U). Fittings— 48 стр.
Plastics piping systems for industrial applications. Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride)(PVC-U) and chlorinated poly(vinyl chloride) (PVC-C). Specifications for components and the system. Metric series— 74 стр.
Connections for general use and fluid power. Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing. Stud ends for general use only with metal-to-metal sealing (type B)— 18 стр.
Connections for general use and fluid power. Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing. Light-duty (L series) stud ends with sealing by O-ring with retaining ring (types G and H)— 24 стр.
Water conditioning equipment inside buildings. Chemical dosing systems. Pre-set dosing systems. Requirements for performance, safety and testing— 20 стр.
Pipe threads where pressure tight joints are made on the threads. Taper external threads and taper internal threads. Dimensions, tolerances and designation— 16 стр.
Pipe threads where pressure tight joints are made on the threads. Taper external threads and parallel internal threads. Dimensions, tolerances and designation— 16 стр.
Fixed firefighting systems. Components for gas extinguishing systems. Requirements and test methods for non-electrical automatic control and delay devices— 30 стр.
Fixed firefighting systems. Components for gas extinguishing systems. Requirements and test methods for odorizing devices for CO$d2 low pressure systems— 12 стр.
Pressure regulators and associated safety devices for gas appliances. Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar— 48 стр.
