Half Price Standard Code

Ozone treatment apparatus for water and wastewater including other oxidation uses — Specifications of apparatus and measurement methods for ozone concentration
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2019

Web lashings made from man-made fibers
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2020

Vickers hardness test — Calibration of reference blocks
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2020

Decarburized steel sheet and strip for porcelain enamelling
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2021

Safety requirements for horse riding style electric wheelchair
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2020

Capacity evaluation for refrigerating unit coolers
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2020

General safety code for industrial combustion furnaces — Part 2: Combustion and fuel handling systems
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2020

Test methods for structural parameters of optical fibers — Optical characteristics
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2020

Fittings for sliding windows (Amendment 1)
Amendment by Japanese Industrial Standard / Japanese Standards Association, 01/01/2021

Steel bars for chains
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2021