Plastics. Parameters comparing the spectral irradiance of a laboratory light source for weathering applications to a reference solar spectral irradiance— 16 стр.
Communication cables. Specifications for test methods. Test methods for UV resistance evaluation of the sheath of electrical and optical fibre cable— 22 стр.
Plastics. Parameters comparing the spectral irradiance of a laboratory light source for weathering applications to a reference solar spectral irradiance— 16 стр.
Plastics rainwater piping systems for above ground external use. Unplasticized poly(vinyl chloride) (PVC-U). Specifications for pipes, fittings and the system— 38 стр.
Gully tops and manhole tops for vehicular and pedestrian areas. Gully tops and manhole tops made of polypropylene (PP), polyethylene (PE) or unplasticized poly(vinyl chloride) (PVC-U)— 42 стр.
Buildings and civil engineering works. Sealants. Determination of changes in cohesion and appearance of elastic weatherproofing sealants after exposure of statically cured specimens to artificial weathering and mechanical cycling— 26 стр.
Surge arresters. Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV— 66 стр.
Surge arresters. Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV— 74 стр.
Photocatalysis. Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions— 24 стр.
BS EN 60099-6. Surge arresters. Part 6. Surge arresters containing both series and parallel gapped structures. System voltage of 52 kV and less— 83 стр.
Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for antifungal activity of semiconducting photocatalytic materials— 20 стр.
Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150 kg/h, associated safety devices and adaptors for butane, propane, and their mixtures— 140 стр.
Paints and varnishes. Coating materials and coating systems for exterior wood. Exposure of wood coatings to artificial weathering using fluorescent UV lamps and water— 26 стр.
BS ISO 27447. Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for antibacterial activity of semiconducting photocatalytic materials— 31 стр.
Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of nitric oxide— 20 стр.
Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of formaldehyde— 18 стр.
Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan— 18 стр.
Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for antibacterial activity of semiconducting photocatalytic materials— 34 стр.
Fibre optic interconnecting devices and passive components performance standard - Part 111-8: Sealed closures for category G - Ground (IEC 61753-111-8:2009) (english version)
Aerospace series - Electrical cables, installation - Self-wrapping shielding (EMI) protective sleeve - Part 003: Open sleeve - Inside pressurized area - EMI protection 5 kA - Temperature range - 65 °C to 200 °C - Product standard
Aerospace series - Electrical cables, installation - Self-wrapping shielding (EMI) protective sleeve - Part 004: Open sleeve - Outside pressurized area - EMI protection 10 kA - Temperature range -65 °C to 200 °C - Product standard
