Safety of toys — Part 10: Experimental sets for chemistry and related activities
This document specifies requirements for the maximum amount and, in some cases, the maximum concentration of certain substances and mixtures used in experimental sets for chemistry and related activities.
These substances and mixtures are:
— those classified as dangerous by the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)[1];
— substances and…
Safety of toys — Part 11: Chemical toys (sets) other than experimental sets
This document specifies requirements and test methods for the substances and materials used in chemical toys (sets) other than experimental sets. These substances and mixtures are:
— those classified as dangerous by the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)[1];
— substances and mixtures which in excessive amounts could harm the health of…
Microstructure of cast irons — Part 4: Test method for evaluating nodularity in spheroidal graphite ...
This document specifies a test method for evaluating nodularity in spheroidal graphite cast irons by comparative visual analysis and image analysis techniques.
This document provides figures for different levels of nodularity and graphite particle count of spheroidal graphite cast irons for visual analysis.
Information technology — JPEG XS low-latency lightweight image coding system — Part 1: Core coding s...
This document defines a syntax (and an accompanying decompression process) that is capable to represent continuous-tone grey-scale, or continuous-tone colour digital images without visual loss at moderate compression rates. Typical compression rates are between 2:1 and 6:1 but can also be higher depending on the nature of the image. In particular, the syntax and the decoding process specified in…
Information technology - JPEG XS low-latency lightweight image coding system - Part 1: Core coding s...
This document defines a syntax (and an accompanying decompression process) that is capable to represent continuous-tone grey-scale, or continuous-tone colour digital images without visual loss at moderate compression rates. Typical compression rates are between 2:1 and 6:1 but can also be higher depending on the nature of the image. In particular, the syntax and the decoding process specified in…
IT Security techniques - Encryption algorithms - Part 6: Homomorphic encryption
This document specifies the following mechanisms for homomorphic encryption.
— Exponential ElGamal encryption;
— Paillier encryption.
For each mechanism, this document specifies the process for:
— generating parameters and the keys of the involved entities;
— encrypting data;
— decrypting encrypted data; and
— homomorphically operating on…
Automation systems and integration — Evaluating energy efficiency and other factors of manufacturing...
This document specifies an aggregation process that provides aggregated environmental performance evaluation data in accordance with a given environmental performance evaluation specification conforming to ISO 20140-2, by using a set of environmental performance evaluation data conforming to ISO 20140-5.
This document does not specify any aggregation processes specific to particular…
Road vehicles — Interchange of digital information on electrical connections between towing and towe...
This document describes the data link layer (DLL) and physical layer (PHY) for the two CAN-based network interfaces specified in the 11992-series.
The DLL sub-clauses are composed of:
— DLL protocol entity requirements;
— DLL device interface requirements; and
— DLL network system requirements.
Normally, the physical signalling sub-layer is implemented in the CAN…
Plastics — Determination of dynamic mechanical properties — Part 4: Tensile vibration — Non-resonanc...
This document describes a forced, non-resonance method for determining the components of the tensile complex modulus E* of polymers at frequencies typically in the range 0,01 Hz to 100 Hz.
NOTE Higher frequency measurements can be made, but significant errors in the dynamic properties measured are likely to result (see 10.2.2 and 10.2.3).
The method is suitable for measuring dynamic storage…
Ships and marine technology — Marine cranes — Operation and maintenance requirements
This document specifies the operation and maintenance requirements of marine cranes, including electro-hydraulic cylinder luffing cranes, electro-hydraulic wire rope luffing cranes and electric wire rope luffing cranes.
This document is applicable to the following types of marine cranes operating in harbour or sheltered water conditions:
— deck cranes mounted on ships for handling…
