Testing of textiles; determination of yarn length ratios in woven and knitted fabrics
Edition 1991-09

Soil quality - Instructions for mapping erosion and accumulation forms caused by wind
Edition 2024-05

Aerospace - Honeycomb cores, hexagonal expanded, in wrought aluminium alloy, corrosion protected, unperforated or perforated; technical specification
Edition 1994-12

Testing of sandwiches; Tensile test perpendicular to the faces
Edition 1982-02

Aerospace - Honeycomb cores of polyamide paper, phenolic resin coated - Technical specification
Edition 1998-09

Respiratory protective devices - Gas filter(s) and combined filter(s) for protection against carbon monoxide - Requirements, testing, marking
Edition 2007-02

Ageing of automotive components in solar simulation units
Edition 1992-11

Low speed Koepe winding machines with friction wheel, for shafts and drifts; braking system calculation formulae
Edition 1986-10

Graphical and letter symbols for hydrogeology
Edition 1975-04

Field acceptance tests of storage pumps
Edition 1971-10