Plastics piping systems for renovation of underground gas supply networks - Lining with close-fit pipesWhat is this standard about? This document, in conjunction with ISO 112991, specifies requirements and test methods for close fit lining systems intended to be used for the renovation of gas supply networks. It applies to pipes and fittings, as manufactured, as well as to the installed lining system. It is applicable to polyethylene (PE) pipe of either solid wall single layer or co extruded layer construction, which is reduced in the factory or on

and thin film coatings used for numerous applications

and  temperature range – 55 °C to 135 °C

it is necessary to consider the way the specimens are prepared from cast or wrought alloy so that orientation-dependent SCC resistance can be assessed

This document defines the meaning of the common terms in use in the field of railway rollingstock maintenance

as bonded screeds applied to direct finished concrete slabs

BS EN 485 is the European standard comprising the following parts under the general title

The electrical characteristics of the supply

systems in power utility automation

Procedures are given for the measurement of radio-frequency disturbances and limits are laid down within the frequency range 9 kHz to 400 GHz

Breaking capacity

This standard does not apply to vehicles that have been derived from passenger cars

criteria for designing gloves as anti-vibration gloves