Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 7: locally generated information tones
Edition 1999-12-01

Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems. Part 1: requirements, testing, quality control
Edition 1999-06-01

Integrated Services Digital Network (ISDN). User-to-User Signalling (UUS) supplementary service. Digital Subscriber Signalling System number one (DSS1) protocol. Part 1: protocol specification
Edition 1999-04-01

Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 4: Additional Equipment Interface (AEI)
Edition 1999-12-01

Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems. Part 1: requirements, testing, quality control
Edition 1999-07-01

Multi-Transmitter Data Bus, Part 2: Application Guide
Edition 1999-02

Multi-Transmitter Data Bus, Part 1: Technical Description
Edition 1999-03

Eurocode 9: Design of aluminium structures - Part 1-3: Structures susceptible to fatigue
Edition 2011

Eurocode 9: Design of aluminium structures - Part 1-4: Cold-formed structural sheeting
Edition 2011

Water quality. Detection and enumeration of intestinal enterococci in surface and waste water. Miniaturized method (Most probable number) for surface and waste water
Edition 1999-06-15