Specification for design of steel gate in hydraulic and hydroeolectric engineering
适用范围:本规范适用于水利水电工程钢闸门(含拦污栅)的设计。设计钢闸门时,尚须符合现行的国家和水利水电行业标准有关规定。
实施日期:1995-09-01
实施日期:2009-01-01
The technical requirements of repairs for steel general purpose containers
Code for design of grain steel silos
适用范围:本规范适用于平面形状为圆形,中心装、卸料的粮食钢板筒仓的设计。 粮食钢板筒仓的设计使用年限不应少于 25 年。
发布日期:2011-07-26 实施日期:2012-06-01
Prevailing torque type steel nuts - Mechanical and performance properties
适用范围:This International Standard specifies the mechanical and performance properties for prevailing torque typesteel nuts when tested at an ambient temperature range of +10 ~C to +35 ~C. It includes a singl...
实施日期:2009-03-01
Spannstifte (-hülsen). Geschlitzt,schwere Ausführung Spring-type straight pins. Slotted,heavy duty Goupilles cylindriques creuses,dites goupilles élastiques Série épaisse
适用范围:This International Standard specifies the characteristics of slotted spring-type straight pins, made of steel or of austenitic or martensitic stainless steel, heavy duty, with nominal diameter, d1, fro...
实施日期:2009-07-31
Preparation of steel substrates before application of paints and related products. Test methods for metallic blast-cleaning abrasives. Part 7 : determination of moisture.
Steel wire for mechanical springs -- Part 1: General requirements
适用范围:1.1この規格は,コイル形状で供給されるばね用に適した,丸断面の被膜しないばね線に対する一般要求事項について規定する。1.2この規格は,家具用ばねや自動車用弁ばねに使用される被膜しない鋼線については,適用しない。
VFlanges and their joints - Gaskets for Class-designated flanges - Part 7: Covered metal jacketed gaskets for use with steel flanges
适用范围:This standard specifies dimensions, types, design, materials and marking requirements of covered metal jacketed gaskets.#,,#
实施日期:2008-06-01
Visual examination of the surface condition of investment castings -- Steel, nickel alloys and cobalt alloys
适用范围:ISO 19959:2005 specifies the acceptance criteria for the surface inspection of steel, nickel alloy and cobalt alloy investment castings by visual examination.
发布日期:2005-04-01 实施日期:2005-04-01
Standard Specification for Structural Bolts, Alloy Steel, Heat Treated, 150 ksi Minimum Tensile Strength
适用范围:<p id="s00002">1.1 This specification covers two types of quenched and tempered, alloy steel, heavy hex structural bolts having a tensile strength of 150 to 173 ksi.</p> <p id="s00006">1.2 These bolts ...
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