25.160.30 焊接设备 标准查询与下载

BS EN ISO 5175-2:2017 气焊设备 安全装置 未配备火焰（回火）防止器的装置

1   Scope This document specifies the general requirements and tests for safety devices for fuel gases and oxygen or compressed air which do not incorporate a flame (flashback) arrestor used downstream of manifold, cylinder and/or pipeline outlet regulators, and upstream of blowpipes for welding, cutting and allied processes. This document does not specify the location of these devices in the gas system. This document is not applicable to safety devices which incorporate a flame arrestor, covered by ISO 5175‑1.

Gas welding equipment. Safety devices - Devices not incorporating a flame (flashback) arrestor

BS EN ISO 14114:2018 气焊设备 用于焊接、切割和相关工艺的乙炔歧管系统 一般要求

Gas welding equipment. Acetylene manifold systems for welding, cutting and allied processes. General requirements

EN ISO 14114:2018 气焊设备.焊接,切割和相关工艺用乙炔汇流系统.一般要求

Gas welding equipment - Acetylene manifold systems for welding@ cutting and allied processes - General requirements

BS EN ISO 5175-1:2017 气焊设备 安全装置 包含火焰（回火）防止器的装置

1   Scope This document specifies the general requirements and tests for safety devices for fuel gases and oxygen or compressed air incorporating a flame (flashback) arrestor used downstream of manifold, cylinder and/or pipeline outlet regulators, and upstream of blowpipes for welding, cutting and allied processes. This document does not specify the location of these devices in the gas system. This document is not applicable to safety devices not incorporating a flame arrestor , covered by ISO 5175‑2. This document does not apply to the use of safety devices incorporating flame arrestors for applications with premixed oxy/fuel or air/fuel gas supply systems, e.g. downstream of gas mixers or a generator to produce hydrogen/oxygen mixture by electrolytic decomposition of water.

Gas welding equipment. Safety devices - Devices incorporating a flame (flashback) arrestor

JB/T 7947-2017 气焊设备 焊接、切割及相关工艺用炬

Gas welding equipment torches for welding, cutting and related processes

JB/T 6104-2017 热切割设备 摇臂仿形切割机

Thermal Cutting Equipment Rocker Profile Cutting Machine

JB/T 7438-2017 热切割设备 空气等离子弧切割机

Thermal Cutting Equipment Air Plasma Arc Cutting Machine

JB/T 7436-2017 热切割设备 小车式切割机

Thermal cutting equipment trolley cutting machine

EN ISO 5175-1:2017 气焊设备.安全性装置.第1部分:使用火焰(反逆弧)阻止器

Gas welding equipment - Safety devices - Part 1: Devices incorporating a f lame (flashback) arrestor

ISO 14114:2017 气焊设备.焊接、切割及相关工艺用的乙炔汇流系统.一般要求

This document applies to acetylene cylinder manifold systems extending from the cylinder valve or the bundle outlet connections to the outlet connection of the main shut-off valve. It specifies requirements for design, materials and testing of cylinder manifold systems for the supply of acetylene for use in welding, cutting and allied processes. This document applies to acetylene cylinder manifold systems in which acetylene single cylinders or acetylene bundles are coupled for collective gas withdrawal. NOTE National regulations exist regarding limitation of the amount of single cylinders/bundles of acetylene on a single location (e.g. in warehouse or connected to a manifold system). This document also covers a test procedure for decomposition blockers.

Gas welding equipment - Acetylene manifold systems for welding, cutting and allied processes - General requirements

EN ISO 22829:2017 电阻焊接.带组合变压器的焊枪用变压器整流器.1000Hz频率工作的变压器整流器

Resistance welding equipment - Transformers - Integrated transformer-rectifier units for welding guns operating at 1 000 Hz

DIN EN ISO 5171:2017 气焊设备 用于焊接、切割和相关工艺的压力表（ISO/DIS 5171:2017）

This Standard specifies requirements for Bourdon-tube pressure gauges normally used with compressed gases at pressures up to 30 MPa (300 bar) in welding, cutting and allied processes. It also covers use for dissolved acetylene and for liquefied gases under pressure. It does not cover gauges for acetylene in acetylene manufacturing plants.

Gas welding equipment - Pressure gauges used in welding, cutting and allied processes (ISO/DIS 5171:2017); German and English version prEN ISO 5171:2017

IEC 62822-3:2017 电焊设备 - 与人体暴露于电磁场（0Hz至300Hz）相关的限制的评估 - 第3部分:电阻焊接设备

"This part of IEC 62822 applies to equipment for resistance welding and allied processes designed for occupational use by professionals and for use by laymen. NOTE 1 Typical allied processes are resistance hard and soft soldering or resistance heating achieved by means comparable to resistance welding equipment. This document specifies procedures for the assessment of human exposure to magnetic fields produced by resistance welding equipment. It covers non-thermal biological effects in the frequency range from 0 Hz to 10 MHz and defines standardized test scenarios. NOTE 2 The general term ""field"" is used throughout this document for ""magnetic field"". NOTE 3 For the assessment of exposure to electric fields and thermal effects@ the methods specified in the Generic Standard IEC 62311 or relevant basic standards apply. This document does not define methods for workplace assessment regarding the risks arising from electromagnetic fields (EMF). However@ the EMF data that results from the application of this Basic Standard can be used to assist in workplace assessment. Other standards can apply to products covered by this document. In particular this document cannot be used to demonstrate electromagnetic compatibility with other equipment. It does not specify any product safety requirements other than those specifically related to human exposure to electromagnetic fields. This document focuses on the use of coupling coefficients to assess the exposure to EMF."

Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 Hz) - Part 3: Resistance welding equipment

ISO 5175-2:2017 气焊设备.安全装置.第2部分:无火焰(反逆弧)阻止器

Gas welding equipment - Safety devices - Part 2: Devices not incorporating a flame (flashback) arrestor

ISO 5175-1:2017 气焊设备.安全性装置.第1部分:使用火焰(反逆弧)阻止器

This document specifies the general requirements and tests for safety devices for fuel gases and oxygen or compressed air incorporating a flame (flashback) arrestor used downstream of manifold, cylinder and/or pipeline outlet regulators, and upstream of blowpipes for welding, cutting and allied processes. This document does not specify the location of these devices in the gas system. This document is not applicable to safety devices not incorporating a flame arrestor, covered by This document does not apply to the use of safety devices incorporating flame arrestors for applications with premixed oxy/fuel or air/fuel gas supply systems, e.g. downstream of gas mixers or a generator to produce hydrogen/oxygen mixture by electrolytic decomposition of water.

Gas welding equipment - Safety devices - Part 1: Devices incorporating a flame (flashback) arrestor

DB44/T 1992-2017 燃气用聚乙烯管道熔接设备定期检验规则

本标准规定了燃气用聚乙烯管道熔接设备定期检验的术语与定义、总则、检验项目、检验要求、检验方法与判定规则。 本标准适用于在役中的燃气用聚乙烯管道熔接设备性能的检验,包括电熔焊机（仅限电压控制型）、全自动热熔焊机和半自动热熔焊机，其他塑料管道连接用热熔、电熔熔接设备的检验可参照本标准执行。

Regular inspection rules for polyethylene pipe welding equipment for gas

DIN EN 60974-4:2017 电弧焊设备.第4部分:定期检查和试验(IEC 60974-4-2016);德文版本EN 60974-4-2016

Arc welding equipment - Part 4: Periodic inspection and testing (IEC 60974-4:2016); German version EN 60974-4:2016

DIN EN 62822-2:2017 电焊机.人体暴露于电磁场(0 Hz至300 GHz)相关限制的评定.第2部分:弧焊设备(IEC 62822-2-2016);德文版本EN 62822-2-2016

Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 GHz) - Part 2: Arc welding equipment (IEC 62822-2:2016); German version EN 62822-2:2016

JIS C 9300-7:2017 弧焊设备.第7部分:焊炬(枪)

Arc welding equipment -- Part 7: Torches

IEC 60974-1:2017 弧焊设备. 第1部分: 焊接电源

This part of IEC 60974 is applicable to power sources for arc welding and allied processes designed for industrial and professional use, and supplied by a voltage not exceeding 1000 V, battery supplied or driven by mechanical means. This document specifies safety and performance requirements of welding power sources and plasma cutting systems. This document is not applicable to limited duty arc welding and cutting power sources which are designed mainly for use by laymen and designed in accordance with IEC 60974-6. This document includes requirements for battery-powered welding power sources and battery packs, which are given in Annex O. This document is not applicable to testing of power sources during periodic maintenance or after repair. NOTE 1 Typical allied processes are electric arc cutting and arc spraying. NOTE 2 AC systems having a nominal voltage between 100 V and 1000 V are given in Table 1 of IEC 60038:2009. NOTE 3 This document does not include electromagnetic compatibility (EMC) requirements.

Arc welding equipment - Part 1: Welding power sources