Identification cards - Optical memory cards - Part 1: General characteristics
The intent of ISO/IEC 11693-1:2012 is to provide necessary information for card manufacturers, card issuers, and card users interested in interchanging information encoded on optical memory cards.
ISO/IEC 11693-1:2012 serves as a guide to companies who plan to develop equipment and systems using optical memory cards. The data content and use of the cards depend upon the applications developed by…
Space environment (natural and artificial) — Guide to reference and standard atmosphere models
ISO/TR 11225:2012 provides guidelines for selected reference and standard atmospheric models for use in engineering design or scientific research. It describes the content of the models, uncertainties and limitations, technical basis, databases from which the models are formed, publication references, and sources of computer code where available for over seventy (70) Earth and planetary…
Rubber, raw — Determination of water content by Karl Fischer method
ISO 12492:2012 specifies a test method for the determination of water content of raw rubber and compounded rubber using a coulometric Karl Fischer titration method. It applies to the range for the water content between 0,01 % and 1 %. As this is a very sensitive method, contact of sample with any moisture, even from the surrounding environment, must be eliminated as much as possible.
Packaging, handling, offering for transport and transport of Explosives (Class 1)
1 Scope
1.1 Organization and content
This standard prescribes containers for handling, offering for transport and transport of Explosives, Class 1. This
standard consists of three parts and four annexes.
Part 1 specifies general requirements for the selection and use of containers including application, packaging
provisions, re-use of packagings and special cases including display…
High-voltage switchgear and controlgear - Part 110: Inductive load switching
IEC 62271-110:2012 is applicable to a.c. circuit-breakers designed for indoor or outdoor installation, for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 000 V and applied for inductive current switching with or without additional short-circuit current breaking duties. The standard is applicable to circuit-breakers in accordance with IEC 62271-100 that are used to…
High-voltage switchgear and controlgear - Part 100: Alternatingcurrent circuit-breakers
IEC 62271-100:2008+A1:2012 is applicable to a.c. circuit-breakers designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 000 V. It is only applicable to three-pole circuit-breakers for use in three-phase systems and single-pole circuit-breakers for use in single-phase systems. This second edition cancels and replaces the…
Ultrasonics - Conditioning of water for ultrasonic measurements
IEC/TR 62781:2012(E), which is a technical report, is applicable to all measurements of ultrasonic fields where water is the transmission medium. Water provides an inexpensive and readily available medium with characteristic acoustic impedance comparable to biological tissue. However, basic tap water is far from optimum for ultrasonic measurement as it contains many dissolved, absorbed and…
