RS ISO/IEC Guide 76: 2020 DEVELOPMENT OF SERVICE STANDARDS —
RECOMMENDATIONS FOR ADDRESSING
CONSUMER ISSUES
30,000.00
133
3,990,000.00
2
Rwanda Standards
RS ISO 2271: 1989 SURFACE ACTIVE AGENTS — DETERGENTS — DETERMINATION OF ANIONIC-ACTIVE MATTER BY MANUAL OR MECHANICAL DIRECT TWO-PHASE TITRATION PROCEDURE