JIS
04

May

2022

JIS T 9002:2021

Performance requirements and test methods of filtering facepiece respirators for infection control at medical use
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2021

JIS
04

May

2022

JIS A 1193:2021

Test method for alkali resistance of fiber reinforced polymer (FRP) bars and grids for reinforcement of concrete
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2021