BS 4427-6:1974(2011)
Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 6 : Estimation of pyrophosphate content of sodium pyrophosphate

Standard No.

BS 4427-6:1974(2011)

Release Date

1970

Published By

/

Latest

BS 4427-6:1974(2011)

BS 4427-6:1974(2011) history

• 0000 BS 4427-6:1974(2011)
• 1974 BS 4427-6:1974 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Estimation of pyrophosphate content of sodium pyrophosphate