Non-sewered sanitation systems — Prefabricated integrated treatment units — General safety and perfo...
This document specifies general safety and performance requirements for design and testing as well as sustainability considerations for non-sewered sanitation systems (NSSS). A NSSS, for the purposes of this document, is a prefabricated integrated treatment unit, comprising frontend (toilet facility) and backend (treatment facility) components that
a) collects, conveys, and fully treats the…
Gas cylinders — Fitting of valves to gas cylinders
ISO 13341:2010 specifies the procedures to be followed when connecting cylinder valves to gas cylinders. It specifically applies to all valve and cylinder combinations connected with ISO screw threads as specified in ISO 10920 and ISO 11363-1. It defines routines for inspection and preparation prior to valving for both taper and parallel screw threads.
Torque values are given for steel and…
Essais non destructifs — Contrôle par ultrasons — Technique de diffraction du temps de vol pour la d...
L'ISO 16828:2012 définit les principes généraux pour l'application de la technique de diffraction du temps de vol (TOFD) pour la détection et le dimensionnement des discontinuités dans les composants en acier au carbone faiblement allié. Elle peut également être employée pour d'autres types de matériaux, à condition que l'application de la technique TOFD tienne compte de la…
Reaction to fire tests — Parallel panel test method for wall systems — Measurement of heat release a...
This standard will specify a large-scale fire test method for measuring the heat release rates (HRR) and the smoke-production rates (SPR) of wall systems. The fire scenario covered in this document is representative of severe fires originating in near wall or corner locations of an exterior or interior wall construction. Severe fire exposure to wall systems, on the order of 100 kW/m2 heat flux,…
Ships and marine technology — Pilot transfer arrangements — Ship hull securing equipment
This document provides performance, maintenance and inspection standards for equipment used to secure (bowse) pilot ladders and accommodation ladders to a ship hull when a combination pilot ladder arrangement is used for pilot transfer.
Sludge recovery, recycling, treatment and disposal — Determination of calorific value of sludge
This Document specifies a method for the determination of the gross calorific value of sludge at
constant volume and at the reference temperature 25 °C in a bomb calorimeter calibrated by
combustion of certified benzoic acid.
The result obtained is the gross calorific value of the sample at constant volume with both the water of
the combustion products and the moisture of the sludge as liquid…
Intelligent transport systems — Public transport — Light emitting diode (LED) destination board syst...
This standard specifies the constructional and performance requirements and methods of tests for LED Destination Board System (LEDDBS) for use in all categories of buses and coaches (including mini/midi buses).
Gaseous hydrogen — Fuelling stations — Part 5: Dispenser hoses and hose assemblies
This document specifies the requirements for wire or textile reinforced hoses and hose assemblies suitable for dispensing hydrogen up to 70 MPa nominal working pressure, in the operating temperature range of −40 °C to 65 °C.
This document contains safety requirements for material, design, manufacture and testing of gaseous hydrogen hose and hose assemblies for hydrogen fuelling stations.
Hoses…
