標(biāo)準(zhǔn)編號(hào):	GB/T 12229-2005
中文名稱:	通用閥門 碳素鋼鑄鐵件技術(shù)條件
英文名稱:	General purpose industrial valve - Specification of spheroidal graphite iron castings
中標(biāo)分類:	J16    閥門
行業(yè)分類:	GB    國(guó)家標(biāo)準(zhǔn)
發(fā)布機(jī)構(gòu):	中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢驗(yàn)總局 中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2005-7-11
實(shí)施日期:	2006-1-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	GB/T 12229-1989 通用閥門 碳素鋼鑄件技術(shù)條件
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	5000 字
翻譯價(jià)格(元):	200.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Scope This Standard specifies technical requirements, test methods and inspection rules of such pressure-bearing carbon steel castings (hereinafter referred to as casting) as general purpose valves, flange, and pipe fittings. This Standard is applicable to such pressure-bearing castings as general purpose valves, flanges and pipe fittings. 2 Normative Reference The following Standards contain provisions which, by reference in this text, constitute provisions of this Standard. For dated reference, subsequent amendments to (excluding the correction contents), or revisions of, any of these publications do not apply. However, parties to agreements based on this Standard are encouraged to investigate the possibility of applying the latest editions of these documents. For undated references, their latest editions apply. GB/T 222 Method of Sampling Steel for Determination of Chemical Composition and Permissible Variations for Product Analysis 68/T 223(All Parts) Methods for Chemical Analysis of Iron, Steel and Alloy GB/T 228 Metallic Materials-Tensile Testing at Ambient Temperature (GB/T 228-2002,eqv ISO 6892:1998) GB/T 5613 Code for Representing Cast Steels GB/T 5677 Methods of Radiographic Testing and Classification of Radiographs for Steel Castings" (GB/T 5677-1985, neqJCSSG2) GB/T 6414 Castings--System of Dimensional Tolerances and Machining Allowances (GB/T 6414-1999, eqv ISO 8062:1994) GB/T 7233 Methods for Ultrasonic Testing and for Specifying Quality Levels of Steel Castings (GB/T 7233-1987, neq BS 6208: 1982) GB/T 9443 Methods of Liquid Penetrant Testing and Classification of Indication for Steel Castings GB/T 9444 The Methods For Magnetic Particle Testing and for Specifying Quality Levels of Steel Castings GB/T 9452 Testing Method for Working Aone of Heat Treatment Furnace GB/T 11351 Mass Tolerances for Castings GB/T 11352 Cast Carbon Steels for General Engineering Purposes GB/T 13927 Pressure Testing for General Purpose Valves" (GB/T 13927-1992, neq ISO 5208: 1982) GB/T 15169 Qualification Test of Welders-Fusion Welding for Steels (GB/T 15169-2003, ISO /DIS 9606-1,IDT) JB 4708 Welding Procedure Qualification for Steel Pressure Vessels JB/T 7927 Valve Cast Steel Visual Quality Requirements ASTM A 216/A 216M : 1999 Standard Specification for Steel Castings, Carbon, Suitable for Fusion Welding, for High-temperature Service

Foreword I 1 Scope 2 Normative Reference 3 Technical Requirements 4 Test Methods and Inspection Rules 5 Marking