Calibration and quality control in the use of radionuclide calibrators
This International Standard specifies the techniques for calibration and usage of pressurised, well-type ionisation chambers for the assay of radionuclides. Such instruments are used to determine the activity, expressed in becquerel (Bq), of photon and some medium to high-energy beta emitting radionuclides.
This document provides the methods and tests for establishing and maintaining acceptable…
Assistive products for toileting, bathing and showering — Requirements and test methods
This document specifies requirements and associated test methods for assistive products
for toileting, bathing and showering (from herein referred as ‘assistive product’ within the document)
and which are considered to be medical devices, intended by the manufacturer to alleviate or
compensate for disability.
NOTE Assistive products are considered to be medical devices in some jurisdictions…
Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 3: Hydrofluori...
ISO 21438-3:2010 specifies a method for the determination of the time-weighted average mass concentration of soluble particulate fluorides and hydrofluoric acid (HF) in workplace air by collection of the particulate fluorides on a pre-filter and HF on an alkali-impregnated filter and analysis by ion chromatography.
The method is only applicable to determination of particulate fluorides that are…
Guidelines for the management of mobile toilets under epidemic situations
The document provides guidelines for the management of mobile toilets under Public Health Emergencies (PHEs) from different perspectives, including users, operators, and suppliers. It also creates a safe sanitation service for the users, cleaners, and manure transporters. It is applicable to epidemic situations of major respiratory tract and intestinal infectious diseases, but not to group…
Information technology — Automatic identification and data capture techniques — EAN/UPC bar code sym...
Manufacturers of bar code equipment and users of bar code technology require publicly available standard symbology specifications to which they can refer when developing equipment and software.
ISO/IEC 15420:2009 specifies the requirements for the bar code symbology known as EAN/UPC. It specifies EAN/UPC symbology characteristics, data character encodation, dimensions, tolerances, decoding…
Automation systems and integration — Key performance indicators (KPIs) for manufacturing operations ...
ISO 22400 defines key performance indicators (KPIs) used in manufacturing operations management.
ISO 22400-2:2014 specifies a selected number of KPIs in current practice. The KPIs are presented by means of their formula and corresponding elements, their time behaviour, their unit/dimension and other characteristics. ISO 22400-2:2014 also indicates the user group where the KPIs are used, and the…
Document management — 3D use of Product Representation Compact (PRC) format — Part 1: PRC 10001
ISO 14739-1:2014 describes PRC 10001 of a product representation compact (PRC) file format for three dimensional (3D) content data. This format is designed to be included in PDF (ISO 32000) and other similar document formats for the purpose of 3D visualization and exchange. It can be used for creating, viewing, and distributing 3D data in document exchange workflows. It is optimized to store,…
Clinical investigation of medical devices for human subjects — Good clinical practice
This document addresses good clinical practice for the design, conduct, recording and reporting of clinical investigations carried out in human subjects to assess the clinical performance or effectiveness and safety of medical devices.
For post-market clinical investigations, the principles set forth in this document are intended to be followed as far as relevant, considering the nature of the…
Acoustics — Noise control design procedures for open plant
This International Standard defines the procedures for noise control of mainly open plants.
It is applicable to the following:
_ specification of procedures for noise control during engineering of a new plant and modification/extension of
existing plants (construction noise procedures are outside the scope of this International Standard but should
be considered);
_ definition of responsibilities…
This [proposed] standard is for anybody who creates or helps create scientific documents intended for diverse audiences. It builds, and relies, on the foundation for plain language in ISO/DIS 24495-1, Plain Language — Part 1: Governing Principles and Guidelines. It does not repeat the guidance in Part 1. Rather, it adds guidance and techniques to help authors make sure that readers or users of…
