Measurement of the radioactivity in the environment — Air: tritium — Test method using bubbler sampl...
This document describes a test method to determine the activity concentration of atmospheric tritium by trapping tritium in air by bubbling through a water solution. Atmospheric tritium activity concentration levels are expressed in becquerel per cubic metre (Bq∙m-3).
The formulae are given for a sampling system with four bubblers. They can also be applied to trapping systems with only one…
Petroleum and liquid petroleum products — Measurement of level and temperature in storage tanks by a...
This document gives requirements and guidance on the accuracy, installation, commissioning, calibration and verification of automatic level gauges (ALGs). It applies to ALGs which are both intrusive and non-intrusive types, in fiscal/custody transfer applications for measuring the level of petroleum and petroleum products having a Reid vapour pressure less than 100 kPa, stored in atmospheric…
Mesurage de la radioactivité dans l’environnement — Air : tritium — Méthode d’essai à l’aide d’un pr...
Le présent document décrit une méthode d’essai pour déterminer l’activité volumique du tritium atmosphérique en piégeant du tritium dans l’air par barbotage à travers une solution aqueuse. Les niveaux d’activité volumique du tritium atmosphérique sont exprimés en becquerels par mètre cube (Bq∙m−3).
Les formules données sont valables pour un système de prélèvement à quatre barboteurs. Elles sont…
General principles and guidelines for cost analysis in planning of decentralized wastewater treatmen...
This document specifies the general principles and provides guidance on the quantitative characterization of the life cycle cost of a complete wastewater management system, including collection, treatment and, optionally, reuse. It enables the consideration of different degrees of distribution, including non-sewered systems for one or more dwellings and associated trucking operations.
The…
Systems and software engineering - Life cycle management - Part 9: Application of system and softwar...
This document provides requirements and guidance on the application of system and software engineering processes to systems for epidemic prevention and control.
This document provides guidance that can be employed for adopting and applying system and software life cycle processes within an organization or a project in an epidemic emergency. It includes system of systems considerations in the…
Road vehicles — Data communication between sensors and data fusion unit for automated driving functi...
This document is applicable to road vehicles with automated driving functions. The document specifies the logical interface between in-vehicle environmental perception sensors (for example, radar, lidar, camera, ultrasonic) and the fusion unit which generates a surround model and interprets the scene around the vehicle based on the sensor data. The interface is described in a modular and semantic…
Industrial trucks — Lorry-mounted trucks — Part 2: Safe use requirements
This document specifies requirements for the application, inspection, training, maintenance, repair and safe operation (hereafter referred to collectively as the 'safe use') of industrial and rough-terrain lorry-mounted trucks (hereafter referred to as 'trucks') which have design features that allow them to be mounted for transport on a carrier vehicle.
This document is…
This document provides a method to calculate the GHG emissions from an LNG liquefaction plant, onshore or offshore.
The frame of this document ranges from the inlet flange of the LNG plant’s inlet facilities up to and including the offloading arms to truck, ship or railcar loading. The upstream supply of gas up to the inlet flange of the inlet facilities and the distribution of LNG downstream of…
