RS ISO 20349-1: 2017 PERSONAL PROTECTIVE EQUIPMENT — FOOTWEAR
PROTECTING AGAINST RISKS IN FOUNDRIES AND
WELDING —
PART 1: REQUIREMENTS AND TEST METHODS FOR
PROTECTION AGAINST RISKS IN FOUNDRIES
4,500.00
121
544,500.00
2
Rwanda Standards
RS 535: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF FLEXURAL STRENGTH UNDER
CONSTANT MOMENT