RS ISO 2271: 1989 SURFACE ACTIVE AGENTS — DETERGENTS — DETERMINATION OF ANIONIC-ACTIVE MATTER BY MANUAL OR MECHANICAL DIRECT TWO-PHASE TITRATION PROCEDURE
7,500.00
109
817,500.00
2
Rwanda Standards
RS ISO 6591 2: 1985 PACKAGING — SACKS — DESCRIPTION AND METHOD OF MEASUREMENT — PART 2: EMPTY SACKS MADE FROM THERMOPLASTIC FLEXIBLE FILM
