Pregled nacrta

This document gives guidance on the sample preparation of milk and milk products for physical and chemical analysis, including analysis by applying instrumental methods.
This document describes the (sub)sampling, and sample preparation steps carried out after sampling according to ISO 707 | IDF 50 (1) and prior to method-specific sample preparations, e.g. as with analytical methods listed in References (2) to (21).
NOTE Analysis on volatile substances, minor components or allergens can require additional precautionary measures in sample preparation in order to avoid loss of or contamination with one or more target analytes.

This document specifies a method of measuring the dimensions of conductors and cables.
It is used together with EN 3475-100.

This document specifies a range of cable outlets, style K, 90°, shielded, sealed, self-locking (anti-rotational), for heat shrinkable boot, and/ or metallic bands for use under the following conditions:
The mating connectors are listed in EN 3660-002.
Temperature range,
Class N:
−65 °C to 200 °C;
Class K:
−65 °C to 260 °C;
Class W:
−65 °C to 175 °C;
Class T:
−65 °C to 175 °C (Nickel PTFE plating);
Class Z:
−65 °C to 175 °C (Zinc nickel plating).
Class V:
−65 °C to 175 °C (Tin zinc plating non reflective).
Class D:
−65 °C to 175 °C (Tin zinc plating dark non reflective).
Associated electrical accessories are specified in EN 3660-033 Metallic band (for shield termination).
These cable outlets are designed for termination of overall shielding braid and/or individual cable shields. They accommodate/permit the termination of heat shrinkable boots.

This document defines a range of cable outlets, style K, straight, shielded, sealed, self-locking (anti-rotational), heat shrinkable boot, and/or metallic bands for use under the following conditions:
Associated electrical connector(s) EN 3660-002.
Temperature range
Class N:
−65 °C to 200 °C;
Class K:
−65 °C to 260 °C;
Class W:
−65 °C to 175 °C;
Class T:
−65 °C to 175 °C (Nickel PTFE plating);
Class Z:
−65 °C to 175 °C (Zinc nickel plating).
Class V:
−65 °C to 175 °C (Tin zinc plating non reflective);
Class D:
−65 °C to 175 °C (Tin zinc plating dark non reflective).
Associated electrical accessories: EN 3660-033 Metallic band (for shield termination).
These cable outlets are designed for termination of overall shielding braid and/or individual cable shields. They accommodate/permit the termination of heat shrinkable boots.

ISO/IEC 29146:2024 defines and establishes a framework for access management (AM) and the secure management of the process to access information and Information and Communications Technologies (ICT) resources, associated with the accountability of a subject within some context. ISO/IEC 29146:2024 provides explanations about related architecture, components and management functions and concepts, terms and definitions applicable to distributed access management. The subjects involved in access management might be uniquely recognized to access information systems, as defined in ISO/IEC 24760.

This document specifies the requirements for marking of industrial metallic valves. It defines the method of applying the markings, on the body, on a flange, on an identification plate or any other location.
When specified as a normative reference in a valve product or performance standard, this document is considered in conjunction with the specified requirements of that valve product or performance standard.
The marking requirements for plastic valves are not within the scope of this document.

This document describes a classification of metallic blast-cleaning abrasives for the preparation of steel substrates before application of paints and related products.
It specifies the characteristics which are required for the complete designation of such abrasives.
This document applies to abrasives supplied in the "new" or unused condition only. It does not apply to abrasives either during or after use.
NOTE Although this document has been developed specifically to meet requirements for preparation of steelwork, the properties specified will generally be appropriate for use when preparing other material surfaces, or components, using blast-cleaning techniques. These techniques are described in ISO 8504‑2.

This document provides specifications for the production of unreinforced, reinforced and prestressed precast concrete products protected from adverse weather conditions during production, and made of compact light-, normal- and heavyweight concrete according to EN 206 with no appreciable amount of entrapped air other than entrained air. Concrete containing fibres for other than mechanical properties (steel, polymer or other fibres) is also covered.
This document also covers clay, EPS, and lightweight formwork blocks for beam-and-blocks floor systems.
It does not cover precast reinforced components of lightweight aggregate concrete with open structure nor glassfibre reinforced concrete.
It can also be used to specify products for which there is no standard.