Quartz wrist watches; requirements, testing, marking
适用范围:This standard refers to watches and movements of watches with a quartz resonator.
Components for contamination protection boxes; nozzles, rings for remote handling tongs, windows and posting systems
适用范围:This standard specifies requirements relating to components of contamination protection boxes. These boxes are used in hot cells with shieldings made of lead bricks and special components complying wit...
Fire barrieres; hinges for fire doors; spring hinge and supporting hinge
适用范围:The standard gives terms, dimensions, requirements and descriptions of the design of spring hinges and loadbearing hinges for fire doors.
Terminal markings for motor vehicles; scope, principles, requirements
适用范围:Terminal markings for motor vehicles; scope, principles, requirements
Capacitors for use in tubular fluorescent and other discharge lamp circuits. Performance requirements
适用范围:Specifies the requirements for both self-healing and non-self- healing continuously rated a.c. capacitors of up to and including 2,5 kvar, and not less than 0,1 F, having a rated voltage not exceeding ...
发布日期:1991-03-19 实施日期:1991-03-19
Semiconductor devices; metal cases with ceramic insulation, requirements and tests
适用范围:Semiconductor devices; metal cases with ceramic insulation; requirements and tests
Film 35 mm; sprockets, specifications for the root diameter for all films with standardized film width
适用范围:Film 35 mm, sprockets; specifications for the root diameter for all films with standardized film width Film 35 mm, tambours dentés; spécification du diamètre d'appui pour tous les films standardisesBei...
Gas-appliances for laundry-machinery
适用范围:Gas-appliances for laundry-machineryDiese Norm enth?lt in den Abschnitten 3 und 6.2 (Einzelheiten siehe Erl?uterungen) sicherheitstechnische Festlegungen im Sinne des Gesetzes über technische Arbeitsmi...
实施日期:1982-07-01
Reversible 60 V tripping devices for use in telecommunication; dimensions, technical values, requirements
Aerospace; brazed and high-temperature brazed components; directions for design
适用范围:This standard applies to the design of brazed and high-temperature brazed metallic components for aerospace use.; To achieve brazings of high quality and high component safety, a number of factors has ...
Fonts for optical character recognition; format for document reader
适用范围:Fonts for optical character recognition, format for document readerZusammenhang mit einer in Vorbereitung befindlichen Internationalen Norm, siehe Erl?uterungen.
Preserving jars and bottles for domestic purposes; rubber seal rings
适用范围:Preserving jars and bottles for domestic purposes; rubber seal rings
Drink- and dairy fittings; sealing rings made of elastomeric materials, requirements testing
适用范围:Drink- and dairyfittings; sealing rings made of elastomeric materials; requirements testing
Industrial trucks; trailer couplings; connecting dimensions, requirements, testing
适用范围:This standard is dealing with trailer coupling on industrial trucks and on its trailers. The aim of the standard is to insure the exchange of trailer coupling and also that the trailer couplings are co...
实施日期:1987-03-01
Square washers for use in timber constructions
适用范围:The standard contains dimensional and technical requirements of square washers, especially for wood constructions and specifies their designation.#,,#
Aerospace series; aluminium and aluminium alloy wrought products; technical specification; part 4: tube for structures; german version EN 2070-4:1989
Aerospace; braided cord; technical specification
适用范围:This document specifies the requirements for quality inspection of braided cords as used for aerospace equipment (e.g. for parachutes). It also contains tables covering types of imperfections and tests...
Gas valves; angle pattern ball shut-off valves with compression coupling
适用范围:This standard specifies dimensions and designation of angle pattern ball valves with compression fitting for use in installations for gases to DVGW G 260 part 1 for service pressure 4 bar.
Elastomer gaskets for covers
适用范围:This standard specifies gaskets of trapezoidal cross-section for hinged or bolted covers. These gaskets are inserted in dovetail grooves in the covers. Depending on the breadth of the sealing surface o...
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