2047704 Preview

AS 3957-1991 [ Superseded ]

Light-transmitting screens and curtains for welding operations

standard by Standards Australia , 12/31/1990

This document has been replaced. View the most recent version.

View all product details

Historical

Track It

Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Secure PDF 🔒
    • 👥
    • Immediate download
    • $32.96
    • Add to Cart
    • Printed Edition
    • Ships in 1-2 business days
    • $36.59
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $46.14
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

Specifies safety and performance requirements for screens and curtains intended to afford direct visual contact of the work area while providing protection against optically hazardous radiations generated during the welding process. The Standard applies to all welding screens, whether portable or permanently installed, but does not apply to screens for protection against laser radiation, nor does it apply to protective materials for direct viewing of the welding process. The main focus of the document is on optical radiation transmission. Provision is made for marking screens and curtains with categories determined in accordance with maximum and minimum luminance transmittance. Identical with NZS 5852:1991 and produced as a Joint Australian/New Zealand Standard.
 

Product Details

Edition:
1st
Published:
12/31/1990
ISBN(s):
0726269743
Number of Pages:
11
File Size:
1 file , 93 KB
Product Code(s):
10089684, 10089679, 10089702
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. AS/NZS 3957:2014


    Light-transmitting screens and curtains for welding operations

    • Most Recent

  2. AS/NZS 3957:2006


    Light-transmitting screens and curtains for welding operations

    • Historical Version

  3. AS 3957-1991

    👀 currently
    viewing


    Light-transmitting screens and curtains for welding operations

    • Historical Version