Testing method for steel tyre cord — Part 2: Adhesion test
This part of international Standard specifies adhesion test methods of steel cords which are used for
tyre reinforcement. Adhesion force determination and rubber coverage evaluation are included.
Information technology — Spatial Reference Model (SRM)
ISO/IEC 18026:2009 specifies the Spatial Reference Model (SRM) defining relevant aspects of spatial positioning and related information processing. The SRM allows precise and unambiguous specification of geometric properties such as position (location), direction, and distance. The SRM addresses the needs of a broad community of users, who have a range of accuracy and performance requirements in…
This international standard specifies the requirements for factory-made rigid nano-microporous insulation, for use in industrial applications. This document specifies insulation that exhibits thermal insulating performance through nano-sized-pore composite material. The material comprises a blend of inorganic powder, fibres and opacifiers. The products are delivered as board or pipe section type…
Petroleum and related products — Determination of chlorine and bromine content — Wavelength-dispersi...
This International Standard specifies a method for the determination of the chlorine and bromine content of liquid
petroleum products, synthetic oils and fluids, and additives for petroleum products (including used oils) that are
soluble in organic solvents of negligible or accurately known chlorine/bromine content. The method is applicable to
products or additives having chlorine contents in the…
Biotechnology — Cell viability analytical methods — Part 1: General requirements and considerations
This document specifies definitions and general requirements for cell viability analytical methods. It provides general considerations for selecting and establishing fit-for-purpose cell viability analytical methods. It also provides considerations for managing sources of variability for cell viability measurements during pre-analytical, analytical, and post-analytical phases.
This document is…
Information technology — Biometric System-on-Card — Part 1: Core requirements
ISO/IEC 17839-1:2014 establishes
functional architecture of a Biometric System-on-Card
definition of type S1 (fully ISO/IEC 7810 compliant) and type S2 implementation of a Biometric System-on-Card
sensor types in a Biometric System-on-Card
minimum requirements to a Biometric System-on-Card with respect to
discriminative power (i.e. biometric accuracy criteria)
interfaces
power supply options…
Air quality — Environmental meteorology — Part 4: Ground-based remote sensing of meteorological para...
This Standard describes the determination of height-resolved profiles of atmospheric backscattering by means of active optical sounding. The measurements allow the following properties of the atmosphere up to several kilometres above ground to be derived:
• Cloud bases
• Upper boundaries of optically thin clouds
• Upper and lower boundaries and internal structures of particle layers:
– The height…
Vegetable fats and oils — Isomeric diacylglycerols — Determination of the content and relative amoun...
This International Standard specifies the determination of the degree of isomerization of diacylglycerols in vegetable fats and oils. 1,2-diacylglycerols are transformed to the more stable 1,3-isomers during storage or due to acidic catalyzed reaction.
The mass fraction of 1,2-diacylglycerols can be used as a quality criterion for vegetable fats and oils. The absolute content of diacylglycerol…
Information technology — Keyboard layouts for text and office systems — Part 9: Groups and mechanism...
Within the general scope described in ISO/IEC 9995-1, ISO 9995-9:2016 defines the allocation on a keyboard of a set of graphic characters which, when used in combination with an existing national version keyboard layout, allows the input of a minimum character repertoire as defined herein.
This repertoire is intended to address all characters needed to write all contemporary languages using the…
Seal-less rotodynamic pumps — Class II — Specification
1.1 This International Standard specifies the requirements for seal-less rotodynamic pumps that are driven with
permanent magnet coupling (magnet drive pumps) or with canned motor, and which are mainly used in chemical
processes, water treatment and petrochemical industries. Their use can be dictated by space, noise, environment
or safety regulations.
Seal-less pumps are pumps where an inner…