Information technology — User interface component accessibility — Part 20: Developing audiovisual co...
This document provides requirements and recommendations on the development of accessible audiovisual content.
It requires and recommends a variety of different accessibility components, dealt with in further detail in additional parts of the ISO 20071 series, that meet different user accessibility needs. It also provides guidance related to translations, localizations, timing, importance, and…
Oil and gas industries including lower carbon energy — Pipeline transportation systems — Pipeline va...
ISO 14313:2007 specifies requirements and provides recommendations for the design, manufacturing, testing and documentation of ball, check, gate and plug valves for application in pipeline systems meeting the requirements of ISO 13623 for the petroleum and natural gas industries.
ISO 14313:2007 is not applicable to subsea pipeline valves, as they are covered by a separate International Standard (…
Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 2: Electrofu...
ISO 12176-2:2008 specifies performance requirements for electrofusion control units for use with polyethylene (PE) electrofusion fittings for the supply of gaseous fuels or for the conveyance of water for human consumption, including raw water prior to treatment and for the conveyance of water for general purpose or other fluids.
The control units are divided into three input voltage classes:…
Life-threatening components of fire — Part 1: Guidelines for the estimation of time to compromised t...
This International Standard is one of many tools available for use in fire safety engineering. It is intended to be used in conjunction with models for analysis of the initiation and development of fire, fire spread, smoke formation and movement, chemical species generation, transport and decay, and people movement, as well as fire detection and suppression. This International Standard is to be…
Water quality — Determination of acute lethal toxicity to marine copepods (Copepoda, Crustacea)
This International Standard describes a method for the determination of the acute toxicity to one of three specified
species of marine copepod (Copepoda, Crustacea) of
a) chemical substances which are soluble, or can be maintained as a stable suspension or dispersion, under the
conditions of the test;
b) industrial or sewage effluents, treated or untreated, after decantation, filtration or…
Agricultural vehicles — Mechanical connections on towed vehicles — Dimensions for hitch rings
This International Standard specifies dimensional requirements for the attachment of agricultural, non-balanced
trailers and implements by means of hitch rings to the rear of towing vehicles equipped with a hook specified in ISO
6489-1. Its purpose is to ensure the interchangeability of the mechanical connections on agricultural towed
vehicles.
This International Standard is applicable to rings…
Meteorology — Radiosonde — Part 3: Laboratory test method for solar radiation error of temperature s...
This International Standard proposal specifies technical requirements and evaluation method for temperature correction on temperature measurement in radiosonde due to solar radiation in sounding experiment. This International Standard is applicable to the correction of temperature measurement traceable to SI unit in radiosonde boom sensors according to variations of pressure and air speed under…
Meteorology — Radiosonde — Part 2: Laboratory test method for errors in radiosonde humidity sensor c...
The purpose of this International Standard is to provide a test method for the calibration of radiosonde humidity sensors with varying temperature and relative humidity using laboratory setups. The main scope of this International Standard is as follows:
a) Technical requirements for laboratory setups needed for the calibration of radiosonde humidity sensors.
b) Test procedure for calibrating…