发布日期：2013-07-01 实施日期：2013-07-01
Verst?rkungsgarne. Bestimmung der Drehungszahl Reinforcement yarns. Determination of twist Fils de renfort. Détermination de la torsion
适用范围：This International Standard specifies a method for the determination of twist in yarns made from textile glass, carbon, aramid or any other reinforcement fibres.The method applies to single yarns (one ...
实施日期：2009-11-30
实施日期：1999-08-01
Rotation test of grinding wheel strength
适用范围：本标准规定了砂轮的回转试验方法。 本标准适用于各种结合剂的砂轮及其他需要回转试验的磨具。
发布日期：1995-12-01 实施日期：1996-08-01
Reciprocating internal combustion engines -- Designation of the direction of rotation and of cylinders and valves in cylinder heads, and definition of right-hand and left-hand in-line engines and locat...
适用范围：Contains figures to illustrate the meaning of the definitions. It does not apply to engines used to propel aircraft, automobiles and trucks, agricultural and indutrial types of tractors, road construct...
发布日期：1990-12-01 实施日期：1990-12-01
Mechanical vibration -- Evaluation of machine vibration by measurements on rotating shafts -- Part 2: Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1 500 r...
适用范围：ISO 7919-2:2009 establishes provisions for applying evaluation criteria for the severity of in-situ, broad-band shaft vibration measured radial (i.e. transverse) to the shaft axis at, or close to, the ...
发布日期：2009-10-01 实施日期：2009-10-01
Stern turning gland
适用范围：本标准规定了船尾排泥转动弯管的产品分类、技术要求、试验方法、检验规则以及标志、包装、运输和贮存等。 本标准适用于铰吸挖泥船及吸扬挖泥船船上与水上排泥管连接处转换的转动弯管。
发布日期：1997-10-17 实施日期：1998-06-01
实施日期：2009-03-31
Aerospace series - Elements of electrical and optical connection - Test methods - part 426: contact retention system effectiveness
适用范围：The project specifies a method of assessing the effectiveness of the contact retention system used in elements of connection subjected to a tensile force with a simultaneous rotational movement. It sha...
Workshop fabricated steel tanks - Part 2: Horizontal cylindrical single skin and double skin tanks for the aboveground storage of flammable and non-flammable water polluting liquids
适用范围：The Standard specifies the requirements for steel shop fabricated cylindrical tanks, single and double skin for the aboveground storage of water polluting liquids with a maxmum density of 1,9 kg/l. The...
Handgeführte motorbetriebene Elektrowerkzeuge. Sicherheit. Besondere Anforderungen für Schrauber und Schlagschrauber Hand-held motor-operated electric tools. Safety Part 2-2:Particular requirements for...
适用范围：This standard applies to screwdrivers and impact wrenches.
实施日期：2010-06-30
实施日期：2008-05-01
Industrial, commercial and garage doors and gates - Safety in use of power operated doors - Requirements and classification; German version prEN 12453:1996
适用范围：The document specifies the performance requirements in regard of the safety in use for any type of power operated doors, gates and barriers intended for installation in areas in the reach of persons, a...
Test method of viscosity for rubber antiager and vulcanizing accelerators--Rotational viscometer method
适用范围：本标准规定了用旋转粘度计测定试样动力粘度的方法。本标准适用于液体橡胶防老剂、硫化促进剂的粘度测定。
发布日期：1989-03-27 实施日期：1990-04-30
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