Cross-recessed countersunk flat head screws (common head style) — Grade
A — Part 2: Steel of property class 8.8, stainless steel and non-ferrous metals
Rubber and rubber products — Determination of the composition of
vulcanizates and uncured compounds by thermogravimetry — Part 1:
Butadiene, ethylene-propylene copolymer and terpolymer,
isobutene-isoprene, isoprene and styrene-butadiene rubbers
Water quality — Calibration and evaluation of analytical methods and
estimation of performance characteristics — Part 1: Statistical
evaluation of the linear calibration function