Jewellery and precious metals — Vocabulary — Part 1: Precious metals and units
This document defines a set of terms and definitions for the precious metals and is intended to provide greater clarity to manufacturers and traders. It excludes terms applicable specifically to jewellery and gemstones.
Gas cylinders — Cylinders and tubes of composite construction — Modal acoustic emission (MAE) testin...
This document describes the use of modal acoustic emission (MAE) testing during periodic inspection and testing of hoop wrapped and fully wrapped composite transportable gas cylinders and tubes, with aluminium-alloy, steel or non-metallic liners construction, intended for compressed and liquefied gases under pressure.
This document addresses the periodic inspection and testing of composite…
This document specifies the general characteristics of grooved pins, made of steel and stainless steel, with nominal diameters 1 mm to 25 mm.
These grooved pins are designed to fulfil the main following functions:
— locking of two (or more) parts,
— positioning or guiding,
— relative rotation of the assembled parts.
Fire-resistance tests — Elements of building construction — Part 7: Specific requirements for column...
This part of ISO 834 specifies the procedures to be followed for determining the fire resistance of columns when
tested on their own.
Columns are normally tested with all sides fully exposed to heating. However, when in practice the exposure is
from fewer than four sides, appropriate exposure conditions have to be reproduced.
The application of this test to other untested forms of construction is…
Coal and coke — Mechanical sampling — Part 7: Methods for determining the precision of sampling, sam...
In ISO 13909-7:2016, formulae are developed which link the variables that contribute to overall sampling precision. Methods are described for estimating overall precision and for deriving values for primary increment variance which can be used to modify the sampling scheme to change the precision. Methods for checking the variance of sample preparation and testing are also described.
This document defines a set of reference masses for specifying the requirements for design, testing, acceptance, marking, delivery and operation of rail vehicles.
Traditional Chinese medicine — Platycodon grandiflorus root
This document specifies the terms and definitions, descriptions, requirements, sampling, test methods, test report, packaging, storage and transportation, marking and labelling of Platycodon grandiflorus root. This document is applicable to Platycodon grandiflorus root that are sold and used as natural medicines in international trade, including Chinese materia medica (whole medicinal material)…
Intelligent transport systems — Field device Simple Network Management Protocol (SNMP) data interfac...
Field devices are a key component in intelligent transport systems (ITS). Field devices include traffic signals, message signs, weather stations, traffic sensors, roadside equipment for connected ITS environments, etc.
The ISO 26048 series defines data that can be used to manage field devices, including device configuration, control, and monitoring. Field devices can be quite complex,…
