BS 679:1947

Withdrawn Standard

Most Recent

BS 679:1947

Protective filters for welding and other industrial operations.

Most recent standard

Description

Features

Life cycle

Historical

No description.

Technical characteristics

Publisher	British Standards Institution (BSI)
Publication Date	09/12/1947
Page Count	0
EAN	---
ISBN	---
Weight (in grams)	---

No products.

Previous versions

BS 679:1989

BS 679:1989

Specification for filters, cover lenses and backing lenses for use during welding and similar operations

30/06/1989

Superseded

Historical

BS 679:1959

BS 679:1959

Specification for filters for use during welding and similar industrial operations

28/02/1977

Superseded

Historical

BS 679:1947

BS 679:1947

Protective filters for welding and other industrial operations.

12/09/1947

Withdrawn

Most Recent

BS 679:1936

BS 679:1936

Protective glass for welding and other industrial operations

08/06/1936

Withdrawn

Most Recent

Language

Format

Redline

Without Redline

With Redline