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Overview ISO 6145-7:2018 specifies a dynamic method for the continuous preparation of calibration gas mixtures using thermal mass‑flow controllers (TMCs). The standard applies to mixtures of non‑reac…
Overview ISO 6145-6:2017 - "Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 6: Critical flow orifices" defines a dynamic method for preparing calibration gas mixtu…
Overview ISO 6145-11:2005 - Gas analysis: Preparation of calibration gas mixtures using dynamic volumetric methods - Part 11: Electrochemical generation - specifies a standardized method to prepare c…
Overview ISO 614:2012 - "Ships and marine technology - Toughened safety glass panes for rectangular windows and side scuttles - Punch method of non‑destructive strength testing" specifies a standardi…
Overview ISO 6142-1:2015 - Gas analysis: Preparation of calibration gas mixtures - Part 1: Gravimetric method for Class I mixtures specifies a gravimetric (weighing) method for preparing high-accurac…
Overview ISO 6143:2001 - Gas analysis: Comparison methods for determining and checking the composition of calibration gas mixtures provides standardized, quantitative methods to determine and verify…
Overview ISO 6143:2025 - Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures - specifies robust, metrologically sound comparison methods to dete…
Overview ISO 6145-1:2019 - Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 1: General aspects provides a concise, authoritative overview of dynamic techniques used…
Overview ISO 6149-2:2006 - Connections for hydraulic fluid power and general use - Part 2 defines the dimensions, design, test methods and requirements for heavy‑duty (S series) metric stud ends with…
Overview ISO 6145-8:2005 - "Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 8: Diffusion method" defines a dynamic diffusion technique for producing ver…
Overview ISO 6148:2001 - "Photography - Micrographic films, spools and cores - Dimensions" specifies dimensional requirements for raw micrographic film stock, spools and cores used in microfilming an…
Overview ISO 6145-10:2002 - "Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 10: Permeation method" specifies a dynamic permeation technique for prepari…
Overview ISO 6149-4:2017 - Connections for fluid power and general use - Part 4 specifies dimensions, design, test methods and requirements for external hex and internal hex port plugs used with ISO…
Overview ISO 6145-5:2009 - "Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 5: Capillary calibration devices" specifies methods for continuous productio…
Overview ISO 6149-1:2022 specifies metric ports with truncated housings for O‑ring sealing used in hydraulic fluid power and general-purpose applications. The standard defines port dimensions, identi…
Overview ISO 12151-4:2007 establishes the general and dimensional requirements for hose fittings with ISO 6149 metric stud ends intended for hydraulic fluid power and general use. It covers carbon-st…
Overview ISO 6145-2:2014 - Gas analysis: Preparation of calibration gas mixtures using dynamic methods - Part 2: Piston pumps specifies a dynamic, volumetric method for preparing calibration gas mixt…
Overview ISO 6145-4:2004 - "Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 4: Continuous syringe injection method" specifies a reproducible technique f…
Overview ISO 6141:2015 - Gas analysis: Contents of certificates for calibration gas mixtures defines the minimum metrological information that suppliers must include on certificates for homogeneous g…
Overview - ISO 6149-3:2006 (stud ends, L series) ISO 6149-3:2006 specifies the dimensions, design, test methods and requirements for light‑duty (L series) stud ends and matching O‑rings used in hydra…
Overview ISO 6145-9:2009 - Gas analysis: Saturation method specifies a dynamic volumetric technique for the continuous preparation of calibration gas mixtures that contain one or more readily condens…
Overview ISO 6140:1991 - Aluminium ores - Preparation of samples is an international standard developed by ISO that specifies procedures for the treatment and preparation of gross samples and subsamp…
Overview ISO 6144:2003 - Gas analysis: Preparation of calibration gas mixtures - Static volumetric method specifies a rigorous, repeatable procedure for preparing calibration gas mixtures using a sta…
Overview ISO 6142-2:2024 - Gas analysis - Preparation of calibration gas mixtures - Part 2: Gravimetric method for Class II mixtures provides standardized guidance for the static gravimetric preparat…
1 Scope This document describes the static gravimetric preparation of Class II calibration gas mixtures and describes a method for calculating the measurement uncertainty associated with the amount f…
What is ISO 6145-1 - Preparation of calibration gas mixtures using dynamic methods about? ISO 6145-1 is the first part of the multi-series standard that is applicable to the preparation of calibratio…
1 Scope ISO 6145 comprises a series of International Standards dealing with various dynamic methods used for the preparation of calibration gas mixtures. This part of ISO 6145 describes a method and…
1 Scope This document specifies dimensions and performance requirements for external hex and internal hex port plugs for use with ISO 6149‑1 ports. Port plugs in accordance with this document can be…
1 Scope This International Standard provides methods for determining the composition of a calibration gas mixture by comparison with appropriate reference gas mixtures, calculating the uncertainty of…
1 Scope This International Standard specifies a method for the non-destructive breaking reliability testing of toughened safety glass panes for windows and side scuttles complying with ISO 21005.
BS EN ISO 6145-1:2008 Gas analysis. Preparation of calibration gas mixtures using dynamic volumetric methods. Methods of calibration BS EN ISO 6145-1 specifies the calibration methods involved in the…
1 Scope This document specifies a method for the dynamic preparation of calibration gas mixtures containing at least two gases (usually one of them is a complementary gas) from pure gases or gas pre-…
BS EN ISO 6145-8:2008 Gas analysis. Preparation of calibration gas mixtures using dynamic volumetric methods. Diffusion method BS EN ISO 6145-8 specifies a dynamic method for the preparation of calib…
What is BS EN ISO 6149-1 - Connections for hydraulic fluid power and general use about? BS EN ISO 6149 is a series on hydraulic fluid power. Hydraulic fluid power is the use of fluids under pressure…