ISO 24162:2022 pdf – Test method for energy consumption of refuse collection vehicles
ISO 24162:2022 pdf – Test method for energy consumption of refuse collection vehicles 1 Scope This document specifies a uniform, reproducible testing process for various drive units, chassis, constructions and lifting devices for the refuse collection vehicles described in EN 1501 (all parts, excluding EN 1501-4), with which a comparison for energy consumption can be performed. This specification defines criteria...
ISO 23956:2022 pdf – Traditional Chinese medicine — Determination of benzopyrene in processed natural products
ISO 23956:2022 pdf – Traditional Chinese medicine — Determination of benzopyrene in processed natural products. 1 Scope This document specifies the method for the determination of benzopyrene content in processed natural products. It is applicable to processed natural products such as processed Rehmannia root, processed Cyperus rhizome, processed ginseng and processed mume fruit. It is not applicable to the analysis...
ISO 23874:2006 pdf – Natural gas — Gas chromatographic requirements for hydrocarbon dewpoint calculation
ISO 23874:2006 pdf – Natural gas — Gas chromatographic requirements for hydrocarbon dewpoint calculation. 1 Scope This International Standard describes the performance requirements for analysis of treated natural gas of transmission or pipeline quality in sufficient detail so that the hydrocarbon dewpoint temperature can be calculated using an appropriate equation of state. It can be applied to gases that have...
ISO 23766:2022 pdf – Thermal insulating products for industrial installations — Determination of the coefficient of linear thermal expansion at sub-ambient temperatures
ISO 23766:2022 pdf – Thermal insulating products for industrial installations — Determination of the coefficient of linear thermal expansion at sub-ambient temperatures. 1 Scope This document specifies the equipment and procedures for determining the coefficient of linear thermal expansion at sub-ambient temperatures (−196 °C to 25 °C), subject to the possible temperature limitation of the test specimens. It is not...
ISO 23646:2022 pdf – Soil quality — Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
ISO 23646:2022 pdf – Soil quality — Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD). The limit of detection and the limit of application depends on the determinants, the sample intake, the equipment used, the quality of chemicals used for the extraction of the sample and the clean-up of...
ISO 23555-2:2022 pdf – Gas pressure safety and control devices for use in gas transmission, distribution and installations for inlet pressures up to and including 10 MPa — Part 2: Gas pressure regulator
ISO 23555-2:2022 pdf – Gas pressure safety and control devices for use in gas transmission, distribution and installations for inlet pressures up to and including 10 MPa — Part 2: Gas pressure regulator. 1 Scope This document specifies safety, constructional, performance, testing and documentation requirements for gas pressure regulators for use in gas transmission and distribution installations (hereafter referred to...
ISO 23553-1:2022 pdf – Safety and control devices for oil burners and oil-burning appliances — Particular requirements — Part 1: Automatic and semi-automatic valves
ISO 23553-1:2022 pdf – Safety and control devices for oil burners and oil-burning appliances — Particular requirements — Part 1: Automatic and semi-automatic valves. 1 Scope This document specifies safety, constructional and performance requirements and testing of automatic and semi-automatic valves for oil. It applies to automatic and semi-automatic valves which are: — normally closed; — used in combustion plants...
ISO 23472-4:2022 pdf – Foundry machinery — Vocabulary — Part 4: Abrasive blasting machines and other equipment related to cleaning and finishing for casting
ISO 23472-4:2022 pdf – Foundry machinery — Vocabulary — Part 4: Abrasive blasting machines and other equipment related to cleaning and finishing for casting. Scope This document defines a set of terms and definitions of abrasive blasting machines and other equipment related to cleaning and finishing for casting in foundry machinery. It applies to standard development in the foundry machinery...
ISO 23296:2022 pdf – Metallic materials – Fatigue testing – Force controlled thermo-mechanical fatigue testing method
ISO 23296:2022 pdf – Metallic materials – Fatigue testing – Force controlled thermo-mechanical fatigue testing method. 1 Scope This document applies to stress and/or force-controlled thermo-mechanical fatigue (TMF) testing. Both forms of control, force or stress, can be applied according to this document. This document describes the equipment, specimen preparation, and presentation of the test results in order to determine...
ISO 23155:2022 pdf – Interpreting services — Conference interpreting — Requirements and recommendations
ISO 23155:2022 pdf – Interpreting services — Conference interpreting — Requirements and recommendations. 1 Scope This document specifies requirements and recommendations for the provision of conference interpreting services. It is primarily addressed to conference interpreters and conference interpreting service providers. It also serves as reference for users of conference interpreting services. 2 Normative references There are no normative references in...