Gas fired multi-furnace boilers and groups of boilers with atmospheric burners, with a total rated heat output equal to or less than 70 kw.
实施日期:1980-07-01
Standard Specification for Liquid and Paste Fluxes for Soldering of Copper and Copper Alloy Tube
适用范围:<p id="s00002">1.1 This specification establishes the requirements and test methods for liquid and paste fluxes for joining by soldering of copper and copper alloy tube and fittings in plumbing, heat...
实施日期:2010-04-01
Power take-off, squared shaft drive. Two stud flange without oil seal gasket.
实施日期:1980-12-01
Electronic components. Insulated wires for high temperatures up to ISO grade C. General requirements.
实施日期:1981-06-01
Insulated cables and flexible cords for installations - Halogen-free flexible cables with improved characteristics in the case of fire, type C1, with cross-linked synthetic insulation and with extruded...
实施日期:1989-07-31
Flexible steel wire cable for aircraft controls. Technical specification.
Metric screw hexagon socket cylindrical head metal plugs with collar joints for use with gaskets.
实施日期:1984-10-01
Shingles of cellulosic fibre reinforced bitumen felt, designated "cellulose based bitumen shingles". Specifications.
实施日期:1979-05-01
Fixed railway equipment. Case of modular equipment. Engineering and designing rules.
Equipment for the conversion to gas of central heating boilers built for solid and liquid fuels. Atmospheric burners.
实施日期:1985-10-01
Railway transport equipment. Hot or cold flanged coach springs. Spring leaves.
实施日期:1974-08-01
Battery chargers for household and similar purposes for lead-acid batteries with free electrolyte. Performance requirements.
实施日期:1982-06-01
Microcircuits. Digital microcircuits. Fusible link prom memories.
实施日期:1983-12-01
Electrical accessories for domestic and similar purposes. Control and distribution factory-built units.
实施日期:1984-04-01
Equipment for vine cultivation and wine making -- Grape presses -- Methods of test
适用范围:Specifies technical test methods for grape presses; applies to continuous and discontinuous presses. Annex A contains an example of overall evaluation; annex B gives the inspection sheet for the press;...
发布日期:1979-02-01 实施日期:1979-02-01
Blast furnace accessories. Hot air valves. Discs and seats, PN 6.
实施日期:1966-05-01
Electro-acoustics. High fidelity equipments and systems 6,3 mm magnetic tapes on reels. Requirements.
实施日期:1980-10-01
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