高碳铬钢零件热处理检测

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GB/T 984-2001堆焊焊条

本标准规定了堆焊焊条的型号分类、技术要求、试验方法及检验规则等内容。 本标准适用于手工电弧焊表面耐磨堆焊焊条。

GB/T 20566-2006钢及合金术语

本标准规定了钢及合金常用的术语和定义。 本标准适用于编写钢和合金及其产品的各级标准和有关技术文件等。

GB/T 34891-2017滚动轴承 高碳铬轴承钢零件 热处理技术条件

本标准规定了符合GB/T 18254规定的G8Cr15、GCr15、GCr15SiMn、GCr15SiMo、GCr18Mo钢制滚动轴承套圈和滚动体(以下简称轴承零件)退火、淬火、回火后的技术要求和检验方法。本标准适用于上述钢制轴承零件工序间与成品零件的热处理质量检验,也适用于其他高碳铬钢制轴承零件的热处理质量检验。对于有特殊要求的轴承零件按相应的产品图样的规定。

GB 50439-2015炼钢工程设计规范

本规范适用于新建和改建的以转炉、电炉为主要冶炼设备的炼钢工程设计。

GB/T 51007-2014石油化工用机泵工程设计规范

本规范适用于石油化工用机泵的工程设计。

HB/Z 268-1995冲裁模设计与制造指南

本标准规定了冲裁模的设计程序和依据、模具结构、常用装置、特种冲裁模具的设计、模具计算方法、模具标准件的选用原则、模具材料及热处理要求，以及模具零件、模架和模具装配试模的技术要求。　　本标准适用于冲孔、落料、复合、级进等冲裁模具的设计和制造，也适用于其它冲模的设计和制造。

QB/T 1894-1993自行车.钢球

本标准规定了自行车钢球(以下简称“钢球”)的产品分类、技术要求、试验方法、检验规则及标志、包装、运输、贮存。\t本标准适用于QB 1714《自行车命名和型号编制方法》中规定的自行车钢球，也适用于商品钢球。

SJ 20893-2003不锈钢酸洗与钝化规范

本标准规定了不锈钢零件酸洗与钝化的要求和检验方法。本标准适用于不锈钢零件酸洗或钝化后的质量检验。

DIN EN 14398-2-2008低温容器.大型可运输非真空绝缘容器.第2部分:设计、制造、检查和试验

This European Standard specifies requirements for the design, fabrication, inspection and testing of largetransportable non vacuum insulated cryogenic vessels of more than 1000 I volume, which are permanently (fixedtanks) or not permanently (demountable tanks) attached to a vehicle, for carriage by road However, it can be usedfor other mode of transport providing the specific regulations/requirements are complied withThis European Standard applies to large transportable non vacuum insulated cryogenic vessels for fluids specifiedin EN 14398-1 and does not apply to vessels designed for toxic fluids.This European Standard does not include the general vehicle requirements e.g. running gear, brakes, lighting etcthat shall be in accordance with the relevant standards/regulations.

DIN EN ISO 10437-2005石油、石油化学和天然气工业.专用汽轮机

This European Standard specifies requirements for the design, materials, fabrication, inspection, testing and preparation for shipment of steam turbines for special-purpose application.

DIN EN ISO 13706-2012石油、石化和天然气工业.风冷热交换器

This International Standard gives requirements and recommendations for the design, materials, fabrication, inspection, testing and preparation for shipment of air-cooled heat exchangers for use in the petroleum, petrochemical and natural gas industries. This International Standard is applicable to air-cooled heat exchangers with horizontal bundles, but the basic concepts can also be applied to other configurations.

BS EN 13942-2009石油和天然气工业.管道传输系统.管道阀

This International Standard specifies requirements and provides recommendations for the design,manufacturing, testing and documentation of ball, check, gate and plug valves for application in pipelinesystems meeting the requirements of ISO 13623 for the petroleum and natural gas industries.This International Standard is not applicable to subsea pipeline valves, as they are covered by a separateInternational Standard (ISO 14723).This International Standard is not applicable to valves for pressure ratings exceeding PN 420 (Class 2 500).On-land supply systems used by the gas supply industry are excluded from the scope of this standard.

BS EN ISO 14723-2009石油和天然气工业.管道输送系统.海底管道阀

This International Standard specifies requirements and gives recommendations for the design, manufacturing, testing and documentation of ball, check, gate and plug valves for subsea application in offshore pipeline systems meeting the requirements of ISO 13623 for the petroleum and natural gas industries.This International Standard is not applicable to valves for pressure ratings exceeding PN 420 (Class 2500).