ISO 11127-7:1993
Preparation of steel substrates before application of paints and related products; test methods for non-metallic blast-cleaning abrasives; part 7: determination of water-soluble chlorides

Standard No.

ISO 11127-7:1993

Release Date

1993

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 11127-7:2011

Latest

ISO 11127-7:2022

Scope

The procedure includes weighing a test portion of 100 g of the sample, adding 100 ml of water, shaking, allowing to settle, filtering if necessary, adding sulfuric acid to 25 ml of the solution, diluting, titrating the solution with silver nitrate, and noting the end point. Annex A gives information on the international standards series for non-metallic blast-cleaning abrasives ISO 11126 and ISO 11127.

ISO 11127-7:1993 history

• 2022 ISO 11127-7:2022 Preparation of steel substrates before application of paints and related products — Test methods for non-metallic blast-cleaning abrasives — Part 7: Determination of water-soluble chlorides
• 2011 ISO 11127-7:2011 Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 7: Determination of water-soluble chlorides
• 1993 ISO 11127-7:1993 Preparation of steel substrates before application of paints and related products; test methods for non-metallic blast-cleaning abrasives; part 7: determination of water-soluble chlorides