Fire protection — Automatic sprinkler systems — Part 2: Requirements and test methods for sprinkler ...
This document specifies performance, requirements, methods of test and marking requirements for the following equipment for use in automatic fire protection systems:
Wet alarm valves
Retard chambers
Water motor alarms
Dry pipe valves
Accelerators
Deluge valves
Preaction valves
Check valves.
Investment castings (steel, nickel alloys and cobalt alloys) — General technical requirements
ISO 16468:2015 specifies technical requirements for castings (steel, nickel alloys, and cobalt alloys) produced by the investment-casting process. The International Standards specifying metallurgical material requirements for steel, nickel alloy, and cobalt alloy casting grades are listed in the Bibliography.
The requirements stated in ISO 16468:2015 form an integral part of the material…
Fraud control management systems — Guidance for organizations managing the risk of fraud
This document will provide guidance for use for establishing, developing, implementing, evaluating, maintaining and improving an effective anti-fraud management system. The guidance will be generic and applicable to all organizations, regardless of type, size and nature of activity, and whether in the public, private or not-for-profit sectors.
The guidance will include:
• creation and…
Hydraulic fluid power — Two-port slip-in cartridge valves — Cavities
ISO 7368:2016 specifies only geometrical data relating to cavities in which two-port hydraulic slip-in cartridge valves are mounted in order to ensure interchangeability.
NOTE For example, this document does not specify rated pressures.
It applies to cavities for two-port hydraulic slip-in cartridge valves which are generally applicable to industrial equipment.
Plastics — Methods for determining the density of non-cellular plastics — Part 1: Immersion method, ...
This document specifies three methods for the determination of the density of non-cellular plastics in the form of void-free moulded or extruded objects, as well as powders, flakes and granules.
— Method A: Immersion method, for solid plastics (except for powders) in void-free form.
— Method B: Liquid pycnometer method, for particles, powders, flakes, granules or small pieces of finished parts…
Plant-based foods and food ingredients — Definitions and technical criteria for labelling and claims
This document specifies technical definitions for 100% plant-based foods and the criteria to be fulfilled for
- plant-based foods;
- plant-based foods ingredients;
- plant-based food labelling and claims.
This document does not include any detailed criteria or technical guidance for specific food types.
This document is applicable to business-to-business (B2B) as well as business-to-…
Road vehicles — Local Interconnect Network (LIN) — Part 3: Protocol specification
ISO 17987-3:2016 specifies the LIN protocol including the signal management, frame transfer, schedule table handling, task behaviour and status management and LIN master and slave node. It contains also OSI layer 5 properties according to ISO 14229‑7 UDSonLIN-based node configuration and identification services (SID: B016 to B816) belonging to the core protocol specification.
A node (normally a…
Unplasticized polyamide (PA-U) pipes — Effect of time and temperature on the expected strength
This International Standard specifies the minimum values for expected strength as a function of time
and temperature in the form of reference lines, for use in calculations on pipes made of: - unplasticized
Polyamide (PA-U 180). Note: PA-U 180 follows ISO 16486-1 and covers both PA-U11 180 and PA-U12 180
Microbeam analysis — Analytical electron microscopy — Selected area electron diffraction analysis us...
ISO 25498:2018 specifies the method of selected area electron diffraction (SAED) analysis using a transmission electron microscope (TEM) to analyse thin crystalline specimens. This document applies to test areas of micrometres and sub-micrometres in size. The minimum diameter of the selected area in a specimen which can be analysed by this method is restricted by the spherical aberration…
