BS 4427-1:1969(2011)
Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) — Part 1 : Determination of matter insoluble in water in sodium tripolyphosphate

Standard No.

BS 4427-1:1969(2011)

Release Date

1970

Published By

/

Latest

BS 4427-1:1969(2011)

BS 4427-1:1969(2011) history

• 0000 BS 4427-1:1969(2011)
• 1969 BS 4427-1:1969 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of matter insoluble in water in sodium tripolyphosphate