Lubricants, industrial oils and related products (class L) — Family H
(hydraulic systems) — Specifications for hydraulic fluids in categories
HFAE, HFAS, HFB, HFC, HFDR and HFDU
Thermal insulating products for building equipment and industrial
installations — Determination of maximum service temperature for
preformed pipe insulation
Non-destructive testing of steel tubes — Part 10: Automated full
peripheral ultrasonic testing of seamless and welded (except submerged
arc-welded) steel tubes for the detection of longitudinal and/or
transverse imperfections