RS ISO 9329-1: 1989 SEAMLESS STEEL TUBES FOR PRESSURE PURPOSES
— TECHNICAL DELIVERY CONDITIONS —
PART 1: UNALLOYED STEELS WITH SPECIFIED ROOM
TEMPERATURE PROPERTIES
12,000.00
20
240,000.00
2
Rwanda Standards
RS ISO 16311-4: 2014 MAINTENANCE AND REPAIR OF CONCRETE
STRUCTURES —
PART 4: EXECUTION OF REPAIRS AND PREVENTION
73,500.00
20
1,470,000.00
3
Rwanda Standards
RS ISO 787-7: 2009 GENERAL METHODS OF TEST FOR PIGMENTS AND EXTENDERS — PART 7: DETERMINATION OF RESIDUE ON SIEVE — WATER METHOD — MANUAL PROCEDURE
7,500.00
14
105,000.00
4
Rwanda Standards
RS ISO 6887-3: 2017,Amd 1: 2020 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — PREPARATION OF TEST SAMPLES, INITIAL SUSPENSION AND DECIMAL DILUTIONS FOR MICROBIOLOGICAL EXAMINATION — PART 3: SPECIFIC RULES FOR THE PREPARATION OF FISH AND FISHERY PRODUCTS
RS ISO 4833-2: 2013/Amd 1:2022 MICROBIOLOGY OF THE FOOD CHAIN — HORIZONTAL METHOD FOR THE ENUMERATION OF MICROORGANISMS — PART 2: COLONY COUNT AT 30 DEGREES C BY THE SURFACE PLATING TECHNIQUE
