Thermoplastics pipes and fittings — Vicat softening temperature: General test method and test condit...
The method specified is based on determining the temperature at which a standard indenter, under a force of 50 N ± 1 N, penetrates 1 mm into the surface of a test piece cut from the wall of a pipe or fitting while the temperature is raised at a constant rate. Is applicable only to thermoplastics materials for which it is possible to measure the temperature at which the rate of softening becomes…
Soil quality — Simultaneous determination of multi-class pesticide residues in soil using GC-MS/MS a...
This standard is intended for the simultaneous analysis of multi-class pesticide residues in soil using GC-MS/MS and LC-MS/MS analysis following the extraction with buffering salts mixture and clean up with the dispersive-soild phase extraction(d-SPE). The number of target analytes is 30(16 of fungicides, 6 of herbicides and 8 of insecticides). This document can be applied to other pesticide…
Cylindrical involute gears and gear pairs — Part 2: Calculation and measurement of tooth thickness a...
This standard establishes the calculation procedures for determining specification limits for external andinternal cylindrical involute gearing with constant gear ratio when the desired tooth thickness is known.This standard also shows the relationships between backlash and the tooth thickness, centre distance,and tooth deviations in a pinion and gear mesh.
Oil and gas industries including lower carbon energy — Thermoplastics lined tubing for wells
This document specifies technical requirements for thermoplastics lined tubing used in the petroleum and natural gas industries, including configuration and materials, manufacturing, inspection and testing, marking, packaging, transportation, and storage. The thermoplastic lined tubing is suitable for extracting multiphase fluid, hydrocarbon liquid, gases, and water under corrosive, abrasive, wax…
Electrical requirements for lifts, escalators and moving walks — Part 2: Electromagnetic compatibili...
This document specifies the immunity performance criteria and test levels for apparatus used in lifts, escalators and moving walks which are intended to be permanently installed in buildings including the basic safety requirements in regard to their electromagnetic environment. These levels represent essential EMC requirements.
This document refers to EM conditions as existing in residential,…
Financial services — Natural person identifier (NPI) — Natural person identifier lifecycle operation...
This document provides an overview of regulatory, business and best practice risk mitigation requirements that would apply to the implementation, operation and governance of NPI policies, procedures and mechanisms necessary to support the lifecycle of all NPIs. It also lists the issues and challenges the working group has come across since working on AWI 24366-2, which have to be addressed…
