Product of geographical indication - Taiping houkui tea

Standard published on 25.6.2008

Ships and marine technology—Pressure-vacuum valves for cargo tanks and devices to prevent the passage of flame into cargo tanks

Standard published on 27.11.2023

General purpose metric screw threads—Tolerances

Standard published on 15.3.2018

Test method for acid and alkaline-resistance of porous ceramic

Standard published on 13.9.1996

Test method of thermal property for marine heat exchanger

Standard published on 17.3.2023

Implants for surgery—Ultra-high-molecular-weight polyethylene—Part 1: Powder form

Standard published on 28.11.2024

Implants for surgery—Ultra-high-molecular-weight polyethylene—Part 2: Moulded forms

Standard published on 28.11.2024

Implants for surgery—Ultra-high-molecular-weight polyethylene—Part 3Accelerated ageing methods

Standard published on 28.11.2024

Implants for surgery—Ultra-high-molecular-weight polyethylene—Part 5:Morphology assessment method

Standard published on 28.11.2024

In vitro diagnostic medical devices—Measurement of quantities in samples of biological origin—Requirements for content and presentation of reference measurement procedures

Standard published on 9.3.2021