DEFSTAN 68-230/1(1994) : INTERIM
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
SODIUM CHLORIDE
31-03-2014
12-01-2013
Preface
1 Scope
2 WARNING
3 Precautions
4 Related Documents
5 Description
6 Test Requirements
7 Methods of Test
8 Containers
Annex A - General Requirements
Annex B - Determination of Volatile Matter
Annex C - Determination of Matter Insoluble in Water
Annex D - Determination of pH of a 5 % Aqueous Solution
Annex E - Determination of Sulfate
Annex F - Determination of Calcium and Magnesium Compounds
Annex G - Sieving
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.