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B51-14 (R2019) – Boiler, pressure vessel, and pressure piping code

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ISO 424:1994

ISO 424:1994 Photography – Processing chemicals – Specifications for anhydrous sodium carbonate and sodium carbonate monohydrate

CDN $85.00

SKU: 0c92eab458ee Category:

Description

Cancels and replaces the first edition (1976). Establishes criteria for the purity of photographic-grade anhydrous sodium carbonate and sodium carbonate monohydrate and specifies the test methods to be used to determine the purity.

Edition

2

Published Date

1994-10-20

Status

PUBLISHED

Pages

4

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

Cancels and replaces the first edition (1976). Establishes criteria for the purity of photographic-grade anhydrous sodium carbonate and sodium carbonate monohydrate and specifies the test methods to be used to determine the purity.

Previous Editions

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