BS 6618:1985
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for photographic grade potassium sulphite, 650 g/L aqueous solution
Hardcopy , PDF
15-02-1997
English
31-07-1985
National foreword
Committees responsible
Specification
0. Introduction
1. Scope and field of application
2. Characteristics
3. Requirements
4. Test methods
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