24 April 2018 Drain and sewer systems outside buildings. Pumping systems. Positive pressure systems
24 April 2018 Copper and copper alloys. Determination of zinc content. Flame atomic absorption spectrometric method (FAAS)
24 April 2018 Connectors for electrical and electronic equipment. Tests and measurements. Static load tests (fixed connectors). Test 8c: Robustness of actuating lever
24 April 2018 Automatic electrical controls. Particular requirements for humidity sensing controls
24 April 2018 Classification of environmental conditions. Classification of groups of environmental parameters and their severities. Transportation and Handling. Section 2: Transportation
24 April 2018 Optical amplifiers. Generic specification
24 April 2018 Heat-shrinkable low and medium voltage moulded shapes. Specification for individual materials. Sheet 102: Heat-shrinkable, polyolefin, anti-tracking moulded shapes for medium voltage applications
24 April 2018 Cryogenic vessels. Toughness requirements for materials at cryogenic temperature. Temperatures between -80 degrees C and -20 degrees C
24 April 2018 Components for low-voltage surge protection. Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs)
24 April 2018 Heat-shrinkable low and medium voltage moulded shapes. Specification for individual materials. Sheet 101: Heat-shrinkable, polyolefin moulded shapes for low voltage applications
24 April 2018 Dielectric and resistive properties of solid insulating materials. Determination of resistive properties (DC methods). Volume resistance and volume resistivity. Method for impregnation and coating materials
24 April 2018 Connectors for electrical and electronic equipment. Tests and measurements. Connector tests (mechanical). Test 15b: Insert retention in housing (axial)