Safety of laser products - Part 2: Safety of optical fibre communication systems (OFCSs)
Safety of laser products - Part 4: Laser guards
Alarm and electronic security systems - Part 11-33: Electronic access control systems - Access control configuration based on Web services
Alarm and electronic security systems - Part 11-5: Electronic access control systems - Open Supervised Device Protocol (OSDP)
Winding wires - Test methods - Part 1: General
Winding wires - Test methods - Part 1: General
Winding wires - Test methods - Part 3: Mechanical properties
Winding wires - Test methods - Part 5: Electrical properties
Insulating liquids - Specifications for unused liquids based on synthetic aromatic hydrocarbons
Fibre optic interconnecting devices and passive components - Fibre optic passive power control devices - Part 1: Generic specification
Fibre optic interconnecting devices and passive components - Non-wavelength-selective fibre optic branching devices - Part 1: Generic specification
Comfort fans and regulators for household and similar purposes - Methods for measuring performance
53,361 afzonderlijke normreferenties geïndexeerd op basis van vastgelegde officiële bronnen. Eerdere edities zijn inbegrepen. De index en de collecties van uitgevers hebben een verschillende dekking. Zie bronnen en dekking.