00545nam a2200121Ia 4500008004100000245020200041260001100243260004000254490002200294500006500316650002300381650001900404220217s9999    xx            000 0 und d 0aBritish Standard: Rubber latices. Part 3. Methods of test. Section 3.12. Determination of boric acid content of natural rubber latices (ISO title: Natural rubber latex- Determination of boric acid)  aLondon  c1984bBritish Standards Institution  aBritish Standards  aStandard number: BS 6057: Part 3: Section 3.12 ISO 1802-1974  aBoric acid content  aRubber latices