Revised Standard from Last Update.

NATIONAL FOREWORD

This Indian Standard (Part 10) (Second Revision) which is identical with ISO 1802 : 1992 ‘Natural rubber latex concentrate - Determination of boric acid content’ issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on recommendation(s) of the Methods of Test for Rubber and Rubber Products Sectional Committee and approval of the Petroleum, Coal and Related Products Division Council.

This standard was originally published in 1986. Test methods for rubber latex had been originally covered in the following indigenous Indian Standards:

a) For natural rubber latex

IS 3708 (Part 1) : 1966

IS 3708 (Part 2) : 1968

b) For styrene-butadiene rubber latex

IS 4511 (Part 1) : 1967