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…
Sustainable Tourism — Indicators for organizations in the tourism value chain — Requirements and gui...
This document defines and establishes methodologies for a set of indicators to steer and measure the performance of organizations in terms of sustainable tourism.
This document can be used as a guide for implementing these sustainable tourism indicators.
This document applies to any organization or group of organizations that wish to:
a) measure, evaluate, and monitor the performance of an…
Industrial automation systems and integration — Parts library — Part 102: View exchange protocol by...
ISO 13584-102:2005 or view exchange protocol (VEP) 102 (informally known as PLIB) specifies how to associate a part representation defined in accordance with ISO 10303 (informally known as STEP) with a library part's description. The association is specified by defining a particular representation category named ISO10303_rep. This representation category characterizes product representations…
Fluorocarbon refrigerants — Specifications and test methods
ISO 12810:2003 defines the maximum levels of contaminants for various commercially available fluorocarbon refrigerants and blends containing fluorocarbon refrigerants regardless of their source (new, reclaimed or repackaged). ISO 12810:2003 also establishes test methods for determining the levels of these contaminants.
The fluorocarbon refrigerants included in this ISO 12810:2003 are those…
Road vehicles — Test of braking systems on vehicles with a maximum authorized total mass of over 3,5...
ISO 21069:2004 specifies a roller brake test for determining the braking efficiency of road vehicles having a maximum authorized total mass (Code ISO-M08) as defined in ISO 1176 of more than 3,5 t, being of categories M2, M3, N2, N3, O3 and O4 as defined in UNECE R.E.3 and equipped with full power air (pneumatic) braking systems. Also applicable to electronic braking systems (EBS), its purpose is…
Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 2: Spot metho...
ISO 13472-2:2010 specifies a test method for measuring in situ the sound absorption coefficient of road surfaces for the one-third-octave-band frequencies ranging from 250 Hz to 1 600 Hz under normal incidence conditions. For special purposes, the frequency range can be changed by modifying the dimensions of the system.
The test method is intended for: a) determination of the sound absorption…
Gas analysis — Conversion of gas mixture composition data
ISO 14912:2003 defines the following quantities commonly used to express the composition of gas mixtures: mole fraction, mass fraction and volume fraction, as well as mole concentration, mass concentration and volume concentration.
Relating to these quantities of composition, ISO 14912:2003 provides methods for the conversion between different quantities and the conversion between different state…
Additive manufacturing for metals — General principles — Registration of geometric data acquired fro...
This document sets and defines the minimum requirements for registration of geometric data acquired from process-monitoring and for quality control in Additive Manufacturing (AM), including the description of a procedure.
Furthermore, this document comprises actions that users need to register multi-modal AM data and store them in an appropriate repository.
This document is not applicable for…
Protective gloves against dangerous chemicals and micro-organisms — Part 6: Protective gloves for ha...
This document specifies the requirements for protective gloves to protect the hairdressers, especially the risk against micro-organisms and dangerous chemicals, and defines terms to be used.
