Microfilmingof technical drawings and technical documents--Part 3:Aperture card for 35mm microfilm

Standard published on 15.3.2004

Microfilming of technical drawings and other drawing office documents - Part 4:Microfilming of drawing of special and exceptional elongated sizes

Standard published on 16.7.2008

Microfilming of technical drawings and technical documents - Part 5: Test procedures for diazo duplicating of microfilm images in aperture cards

Standard published on 19.4.2006

Microfilming of technical drawings and other drawing office documents - Part 6: Quality criteria and control of systems for enlargements from 35mm microfilm

Standard published on 31.12.2012

Superfine silver powder

Standard published on 5.1.2009

General ruler for earthquake magnitude

Standard published on 12.5.2017

Evaluation of seismic safety for engineering sites

Standard published on 28.2.2025

The Chinese seismic intensity scale

Standard published on 21.7.2020

Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment

Standard published on 31.12.2021

Petroleum and natural gas industries—Drilling and well servicing equipment

Standard published on 14.12.2020