Найдено: 39
Overview ISO 8655-2:2022 - "Piston-operated volumetric apparatus - Part 2: Pipettes" - is the international standard that defines metrological and usability requirements for single- and multi-channel…
Overview ISO 8655-6:2022 defines a gravimetric reference measurement procedure for the accurate determination of volume of piston‑operated volumetric apparatus (POVA). It applies to complete systems…
Overview ISO 8655-4:2022 specifies metrological and practical requirements for piston-operated volumetric dilutors. The standard covers dilutors with a sample uptake capacity (In) from 5 µl to 1 ml a…
Overview ISO 8655-9:2022 specifies metrological and design requirements for manually operated precision laboratory syringes (glass or glass-and-metal) used to deliver selected volumes (Ex) of liquids…
Overview ISO 8651-2:1988 - Information processing systems - Computer graphics - Graphical Kernel System (GKS) language bindings - Part 2: Pascal defines the standard Pascal language binding for the G…
Overview ISO 8655-3:2022 - "Piston-operated volumetric apparatus - Part 3: Burettes" defines metrological and usability requirements for piston-operated burettes with nominal volumes up to 100 ml. Th…
Overview ISO 8655-1:2022 is the introductory part of the ISO 8655 series for piston-operated volumetric apparatus (POVA). It defines terminology, sets general requirements, and provides user recommen…
Overview ISO 8658:1997 specifies a laboratory method for the determination of trace elements in green and calcined coke intended for aluminium production. The method uses sample ashing, fusion, disso…
Overview ISO 865:1981 - "Slots in platens for projection welding machines" is an International Standard that specifies dimensional and positional requirements for T‑slots in platens used on projectio…
Overview ISO 8659:2020 is an international standard that specifies the test method for evaluating the fatigue strength and endurance of hand-operated thermoplastic valves. This standard ensures that…
Overview ISO 8654:2018 - Jewellery - Colours of gold alloys - Definition, range of colours and designation - defines a limited set of standardized gold alloy colours and the methods to measure and de…
Overview ISO 8656-1:1988 - "Refractory products - Sampling of raw materials and unshaped products - Part 1: Sampling scheme" specifies standardized methods and conditions for taking representative sa…
Overview ISO 8655-5:2022 - "Piston-operated volumetric apparatus - Part 5: Dispensers" specifies the metrological requirements, maximum permissible errors, marking and user information for piston-ope…
Overview ISO 8655-8:2022 specifies a photometric reference measurement procedure for the determination of delivered volume from piston-operated volumetric apparatus (POVA). The procedure covers compl…
Overview ISO 8651-3:1988 defines the Ada language binding for the Graphical Kernel System (GKS), a standardized, language‑independent core for computer graphics (ISO 7942). This part of ISO 8651 spec…
Overview ISO 8655-7:2022 specifies alternative measurement procedures for the determination of volume of piston-operated volumetric apparatus (POVA). It covers complete systems - the basic apparatus…
Overview ISO 8651-1:1988 specifies the FORTRAN language binding for the Graphical Kernel System (GKS), enabling the language‑independent GKS (functional description in ISO 7942) to be embedded in ISO…
Overview ISO 8653:2016 - Jewellery - Ring-sizes - Definition, measurement and designation specifies a harmonized method to measure and designate ring sizes during manufacturing and quality control. T…
1 Scope This document specifies the photometric reference measurement procedure for the determination of volume of piston-operated volumetric apparatus (POVA). The procedure is applicable to complete…
1 Scope This part of ISO 8655 specifies the photometric and titrimetric determination of errors of measurement of piston-operated volumetric apparatus. The tests are applicable to complete systems co…
1 Scope This document specifies — metrological requirements, — maximum permissible errors, — requirements for marking and — information to be provided for users, for manually operated precision labor…
1 Scope This part of ISO 8655 specifies — metrological requirements, — maximum permissible errors, — requirements for marking and — information to be provided for users, for piston burettes. It is ap…
1 Scope This part of ISO 8655 specifies the general requirements for piston-operated volumetric apparatus. It is applicable to piston pipettes, piston burettes, dilutors and dispensers. It furthermor…
1 Scope This document specifies — metrological requirements, — maximum permissible errors, — requirements for marking and — information to be provided for users, for dilutors with a sample uptake cap…
1 Scope This document specifies a gravimetric reference measurement procedure for the determination of volume of piston-operated volumetric apparatus (POVA). The procedure is applicable to complete s…
Scope This part of ISO 8655 specifies — metrological requirements, — maximum permissible errors, — requirements for marking and — information to be provided for users, for air-displacement (type A) a…
1 Scope This document provides user guidance regarding the selection of piston-operated volumetric apparatus (POVA) (including exchangeable parts) and best practices for their use. This document also…
Overview ISO 8655-7:2022/Amd 1:2024 is an important amendment to the international standard governing piston-operated volumetric apparatus. This amendment updates Part 7 of the ISO 8655 series, which…