This International Standard is part of the complete ISO product standard series on hexagon drive fasteners. The series comprises:a) hexagon head bolts (ISO 4014, ISO 4015, ISO 4016 and ISO 8765);b) hexagon head screws (1S0 4017, ISO 4018 and ISO 8676);c）hexagon nuts (ISO 4032, ISO 4033. ISO 4034, ISO 4035. ISO 4036, ISO 8673, ISO 8674 and ISO 8675);d) hexagon flange bolts (1S0 4...

This International Standard specifies the general technical delivery requirements for all steel products covered by ISO 6929. with the exception of steel castings and powder metallurgical products. ISO 10474 describes the inspection documents to be used. Annex A gives details of related standards. Where the delivery requirements agreed upon for the order or specified in the app...

此国际标准就钢或铜合金电解紧固件的尺寸要求进行了规定和说明，它规定了涂层的厚度，并就具有高抗拉强度或硬度的紧固件和表面硬化紧固件在减少氢脆变上给出了一些建议。 此国际标准主要是关于带螺纹紧固件的电解，它也可用于其它螺纹部件。对在从其本身啮合螺纹切割下来的螺丝中的应用说明，见第8 点。 此标准中给出的技术要求可能也适用于非螺纹部件如垫圈和销子。 国家标准ISO 4042: 1999 紧固件电解涂层。 此标准...

This part of ISO 5794 specifies methods of test for characterizing precipitated hydrated silica for use as a rubber compounding ingredient. A definition of precipitated hydrated silica is given. ISO 5794-2 specifies the test formulation, mixing equipment, mixing procedure and methods of test for use in determining the physical properties of styrene-butadiene rubber compounded w...

This International Standard specifies performance, test methods. controls, control forces and component strengths for brakes fitted to powered industrial trucks with rated capacities up to and including 50000 kg (110000 Ib) and industrial tractors with rated capacities up to and including 20 000 N (4 500 Ibf). It is applicable to the following types of industrial trucks:a) high...

This part of ISO 6362 specifies the tolerances on shape and dimensions of extruded profiles of wrought aluminium and aluminium alloys with cross-sectional dimensions given by a circumscribing circle not greater than 600 mm. The shape of the cross-section is based on a drawing agreed upon by the purchaser and the supplier. It does not apply to- rolled profiles;- drawn profiles;-...

This part of ISO 6622 specifies the essential dimensional features of rectangular rings made of cast iron, Types R, B, BA and M, having diameters up to and including 200 mm, used in reciprocating internal combustion piston engines. It is also applicable to piston rings of compressors working under similar conditions. ISO 6622 is one of a number of series of International Standa...

This International Standard specifies a method for assessing the resistance of materials or products to condensed moisture containing sulfur dioxide. The method has been found to be suitable for testing metallic and non-organic coatings. Moist air containing sulfur dioxide quickly produces easily visible corrosion of many metals in a form resembling that occurring in industrial...

This International Standard describes fundamentals of quality management systems, which form the subject of the ISO 9000 family, and defines related terms. This International Standard is applicable to the following:a) organizations seeking advantage through the implementation of a quality management system;b) organizations seeking confidence from their suppliers that their prod...

ISO 9015 的本部分规定了金属材料焊接接头横截面具有较大硬度差别的显微硬度饲养方法。本部分适用于按照ISO 6507-1进行的维氏硬度试验，通常使用的试验载荷范围从0.98N至49N（HV0.1到小于HV5）。 ISO 9015的本部分规定的焊缝硬度试验使用的载荷不包括ISO 9015-1规定的大于等于49.03N的载荷。 ISO 9015的本部分不适用非常窄焊缝的硬度试验，例如激光焊和电子束焊，其硬度试验依据ISO22826。 ...

This part of ISO 9330 specifies the technical delivery conditions for welded tubes of circular cross-section, made of unalloyed quality steel with specified room temperature properties. These tubes are intended for pressure purposes including the transport of fluid under pressure. Certain application standards and regulations permit the use of these tubes up to 350ºC. See ISO ...

This part of ISO 9330 specifies the technical delivery conditions for electric resistance and induction welded tubes of circular cross-section having wall thickness up to and including 16 mm, made of unalloyed and alloyed steels with specified low temperature toughness properties. These tubes are intended for low temperature piping systems. These tubes are intended for pressure...

This part of ISO 9330 specifies the technical delivery conditions for electric resistance and induction welded tubes of circular cross-section having wall thickness up to and including 16 mm, made of unalloyed and alloyed steels with specified low temperature toughness properties. These tubes are intended for low temperature piping systems. The requirements of appropriate inter...

This part of ISO 9330 specifies the technical delivery conditions for submerged arc-welded tubes of circular cross-section, made of unalloyed or alloyed steel with specified elevated temperature properties. These tubes are intended for pressure purposes in cases when the material is also subjected to elevated temperatures, e.g. for the construction of steam generating equipment...

This part of ISO 9330 specifies the technical delivery conditions for submerged arc-welded tubes of circular cross-section, made of unalloyed or alloyed steel with specified low temperature properties. These tubes are intended for pressure purposes in cases when the material is also used as a low temperature piping system. The requirements of appropriate international applicati...

This part of ISO 9330 specifies the technical delivery conditions for longitudinally welded tubes of circular cross-section, made of austenitic stainless steel, which are applied for pressure and corrosion resisting purposes at room temperature, at low temperatures or at elevated temperatures. These tubes are intended for pressure purposes, for example, for the construction of ...

This part of ISO 12004 provides guidelines for developing forming-limit diagrams and forming-limit curves for metal sheets and strips of thicknesses from 0,3 mm to 4 mm. A forming-limit diagram (FLD) is a diagram containing measured major/minor strain points on a formed part. An FLD can distinguish between safe and necked, or failed, points. The transition from safe to failed ...

This part of ISO 12004 specifies the testing conditions to be used when constructing a forming-limit curve (FLC) at ambient temperature and using linear strain paths. The material considered is flat, metallic and of thickness between 0,3 mm and 4 mm. For steel sheet, a maximum thickness of 2,5 mm is recommended. A forming-limit diagram (FLD) is a diagram containing major/minor ...