ISO 25980:2023 焊接及相关工艺中的健康和安全 电弧焊工艺用透明焊接帘、带和屏

标准编号：ISO 25980:2023

中文名称：焊接及相关工艺中的健康和安全 电弧焊工艺用透明焊接帘、带和屏

英文名称：Health and safety in welding and allied processes — Transparent welding curtains, strips and screens for arc welding processes

发布日期：2023-05

标准范围

本文件规定了在进行弧焊的工作场所使用的透明焊接幕、条和屏幕的安全要求。它们旨在为在电弧焊过程附近但不参与焊接本身的工人提供防止有害水平的光辐射和飞溅的保护。它们旨在减少来自电弧的不适眩光，但也允许足够的透光率，以允许看到后面的工作空间。透明焊接幕也可用于其它应用，只要紫外光和蓝光发射小于电弧焊，并且透射的红外辐照度低于适用的暴露极限。它们被设计成在离弧至少1？m.本文件中规定的焊接幕帘、条带和筛网不能替代焊接过滤器。为了有意观察焊接电弧，使用其他保护手段，见ISO？16321-1和ISO 16321-2。本文件不适用于激光辐射防护，适用于哪个ISO？19818-1适用。

This document specifies safety requirements for transparent welding curtains, strips and screens to be used in workplaces where arc welding is taking place. They are intended to provide protection against harmful levels of optical radiation and spatter for workers who are in the vicinity of arc welding processes but not involved in the welding itself. They are intended to reduce the discomfort glare from the arc but also allow sufficient luminous transmittance to permit a view into the workspace behind.

The transparent welding curtains can also be used in other applications as long as the UV- and blue-light emissions are less than in arc welding and the transmitted infrared irradiance is below applicable exposure limits. They are designed to be used at a distance from the arc of at least 1 m.

Welding curtains, strips and screens specified in this document are not intended to replace welding filters. For intentional viewing of welding arcs, other means of protection are used, see ISO 16321-1 and ISO 16321-2.

This document is not applicable to protection against laser radiation, for which ISO 19818-1 applies.

标准预览图