25.200 热处理 标准查询与下载

DB13/T 2771-2018 汽车冷激合金铸铁凸轮轴硬化层深度的测定 硬度法

Method for Determination of Hardened Layer Depth of Automotive Chilled Alloy Cast Iron Camshaft

DB13/T 2762-2018 蓄热式电供暖机组（设备）热性能试验方法

Thermal performance test method of regenerative electric heating unit (equipment)

YS/T 591-2017 变形铝及铝合金热处理

本标准规定了变形铝及铝合金热处理的要求和质量保证措施。 本标准适用于一般工业用变形铝及铝合金产品的热处理。 变形铝及铝合金材料零部件的热处理可参照执行本标准。

Heat treatment of wrought aluminium and aluminium alloys

ASTM B918/B918M-17 锻铝合金热处理标准实践

Standard Practice for Heat Treatment of Wrought Aluminum Alloys

JB/T 13027-2017 重载齿轮渗碳热处理技术要求

Technical requirements for carburizing heat treatment of heavy-duty gears

JB/T 13023-2017 氮碳氧复合处理（QPQ）技术要求

Technical requirements for nitrogen, carbon and oxygen composite treatment (QPQ)

JB/T 13024-2017 热处理件清洗技术要求

Technical requirements for cleaning of heat treated parts

JB/T 13026-2017 热处理用油基淬火介质

Oil-based quenching media for heat treatment

JB/T 13025-2017 热处理用聚烷撑二醇（PAG）水溶性淬火介质

Polyalkylene glycol (PAG) water-soluble quenching medium for heat treatment

ASTM A991/A991M-17 热处理钢产品用炉的温度传导均匀性测量标准试验方法

4.1 Furnaces for heat treatment of steel products are used in many industries, in many ways. Regardless of heat treat furnace type, or processing cycle, it may be necessary for users to know the temperature uniformity in the furnace and whether the material is processed in a zone within the furnace that is capable of meeting the applicable permissible temperature variation requirements. 4.2 The procedures in this test method may be used by those using, manufacturing, and providing calibration service for, heat treat furnaces used to process steel products. 1.1 This test method covers the procedures used to conduct a temperature uniformity survey on a furnace used to heat treat steel products. This method is used to determine the capability of the furnace to meet the permissible temperature variation specified in the applicable product specification, or as agreed to by the purchaser and supplier of heat treat services. Survey documentation requirements, and the procedure used to subsequently establish the furnace working zone, are defined in this test method. 1.2 This test method covers heat treat furnaces in any of the following categories: 1.2.1 Continuous or semi-continuous conveyance furnaces, 1.2.2 Batch furnaces, and 1.2.3 Salt or liquid baths and fluidized beds. 1.3 This test method only applies when specified in the product specification or the purchase order. 1.4 Controlling a heat treatment of steel products using thermocouples attached to the extremities of each load is an alternative to performing a furnace survey. 1.5 By mutual agreement between the purchaser and the supplier of heat treat services, more stringent and/or additional requirements may be specified. The acceptance of any such additional requirements shall be dependent on negotiations with the supplier and must be included in the order as agreed upon by the purchaser and supplier. 1.6 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the ......

Standard Test Method for Conducting Temperature Uniformity Surveys of Furnaces Used to Heat Treat Steel Products

GOST R 57178-2016 细节表面硬化的电接触方法. 典型工艺

Electric-contact method of surface hardening of details. Typical process

T/CHTA 002-2015 生物热处理油技术规范

生物热处理油技术规范

Technical Specifications for Biothermal Treatment Oil

DB31/ 927-2015 黑色金属可控气氛热处理工序单位产品能源消耗限额

本标准规定了上海市热处理行业黑色金属可控气氛热处理工序单位产品能源消耗的技术要求、计算方法及节能管理。本标准仅限于可控气氛热处理，不包括回火。 本标准适用于上海市地区从事金属热处理加工的专业厂及企业内部在线厂点中的黑色金属可控气氛热处理工序能源消耗的计算、评价与考核，其他单位参照本标准执行。 凡涉及航天航空、核电、军工、新产品试制或国家特殊重大项目，由于性能试验及品质保证需要，其可控气氛热处理能耗不属于本标准范围。

The norm of energy consumption per unit product of heat treatment in controlled atmosphere procedure of ferrous metals

DB31/ 848-2014 有色金属压力铸造单位产品能源消耗限额

Energy Consumption Quota per Unit Product of Non-ferrous Metal Die Casting

DB31/T 847-2014 通信行业能源审计技术规范

本标准规定了通信行业能源审计的内容、方法、程序及报告的编写等内容。 本标准适用于从事固定电话、移动通信、卫星通信、互联网接入及应用等综合信息服务的企业能源审计，其他类似用能单位也可参照执行。

Technical Specifications for Energy Audit in Communication Industry

NF A02-053:2014 热处理. 质量控制

Le présent document définit les exigences de qualité nécessaires au traitement thermique sur des pièces mécaniques destinées à l'industrie (par exemple automobile, aéronautique,... ).

Heat treatment - Control of quality

JB/T 11806-2014 可控气氛底装料立式多用炉热处理技术要求

本标准规定了可控气氛底装料立式多用炉生产线的组成,生产线技术要求和可靠性要求,热处理工艺要求,工件质量控制与检验,生产过程安全、卫生和环保节能要求。本标准适用于可控气氛底装料立式多用炉生产线的热处理。

Technical requirements of heat treatment for controlled atmosphere bell-type multipurpose furnace line

JB/T 11810-2014 真空高压气淬炉热处理技术要求

本标准规定了真空高压气淬热处理设备及工艺材料、工艺及工艺过程、质量控制及检验、安全、卫生和环保等技术要求。本标准适用于合金钢、高温合金等金属材料的真空高压气淬热处理。

Technical requirements of heat treatment for vacuum high pressure gas quenching furnace

JB/T 11809-2014 真空低压渗碳炉热处理技术要求

本标准规定了真空低压渗碳淬火热处理设备,工艺过程,质量控制与检验,安全、卫生和环保等技术要求。本标准适用于钢件采用乙炔、丙烷等羟类气体作为渗碳介质进行真空低压渗碳淬火的热处理工艺。

Technical requirement of heat treatment for vaccum low pressure carburizing furnace

JB/T 11808-2014 热处理用真空清洗机技术要求

本标准规定了热处理用真空清洗机技术条件。本标准适用于热处理用水基及溶剂真空清洗机。

Technical requirements of heat treatment for the vacuum-cleaning machine