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Overview ISO 8902:2009 specifies quality characteristics for Oil of lavandin Grosso (Lavandula angustifolia Mill. × Lavandula latifolia Medik.), French type. Intended to facilitate assessment of auth…
Overview ISO 8940:2002 specifies the dimensions and basic characteristics of self-locking, sealing, floating, two-lug anchor nuts with counterbore and metric MJ threads for the aerospace industry. De…
Overview ISO 8904:1990 establishes international methods for measuring the size of broadleaved sawn timber, specifically focusing on the length, width, thickness, and volume of sawn timber pieces. De…
Overview ISO 8902:2025 - Essential oil of lavandin Grosso (Lavandula x intermedia “grosso”) - specifies the physical, chemical and chromatographic characteristics used to assess the quality of lavand…
Overview ISO 8973:1997 specifies a standardized calculation method for determining the density and vapour pressure of liquefied petroleum gases (LPG) based on their compositional data. Developed by I…
Overview ISO 8970:2020 - "Timber structures - Testing of joints made with mechanical fasteners - Requirements for timber density" specifies a density‑based method for selecting wood specimens used to…
Overview ISO 898-7:1992 specifies a standardized torsional test and tabulated minimum breaking torques for bolts and screws with nominal thread diameters from 1 mm to 10 mm. The part applies to faste…
Overview ISO 8988:2006 specifies three validated analytical methods for the determination of hexamethylenetetramine (hexa) content in phenolic resins. The standard (third edition, 2006) defines the K…
Overview ISO 8943:2025 - Refrigerated light hydrocarbon fluids - Sampling of liquefied natural gas - Continuous and intermittent methods - specifies standardized methods for collecting representative…
Overview ISO 8985:2022 specifies validated analytical procedures for determining the vinyl acetate content (VAC) of ethylene/vinyl acetate copolymer (EVAC) thermoplastics. It defines two categories o…
Overview ISO 8925:1989 specifies the sizes, types and accessibility requirements for diagnostic ports used on earth‑moving machinery to measure fluid temperature, pressure and flow, and to obtain flu…
Overview ISO 8909-1:2021 - Equipment for harvesting - Forage harvesters - Part 1: Vocabulary provides a standardized set of terms and definitions for forage harvesters and their component parts. The…
Overview ISO 8942:2010 - Rubber compounding ingredients - Carbon black - Determination of individual pellet crushing strength - defines standardized laboratory procedures to measure the individual pe…
Overview ISO 8993:2018 - "Anodizing of aluminium and its alloys - Rating system for the evaluation of pitting corrosion - Chart method" defines a standardized chart-based rating system for assessing…
Overview ISO 8980-2:2017 - "Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for power‑variation lenses" specifies requirements and verification methods for the optical an…
Overview ISO 8996:2021 - "Ergonomics of the thermal environment - Determination of metabolic rate" defines standardized methods to estimate human metabolic rate (energy expenditure) for ergonomics, o…
Overview ISO 898-1:2013 - Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1 covers the mechanical and physical properties of bolts, screws and studs (fasteners) with sp…
1 Scope This document specifies optical and non-optical requirements and the test methods for anti-reflective and hydrophobic properties of coatings on spectacle lenses. This document does not apply…
1 Scope This document specifies requirements and verification methods for the optical and geometrical properties for uncut finished single-vision and multifocal spectacle lenses.
1 Scope This International Standard specifies certain characteristics of the oil of bergamot petitgrain [ Citrus bergamia (Risso et Poit.)], in order to facilitate assessment of its quality.
What is ISO 8968-4- Determination of protein nitrogen content in milk and milk products about? ISO 8968 is an international standard that discusses the d etermination of nitrogen content in milk and…
1 Scope This International Standard specifies certain characteristics of the essential oil of lavandin Grosso [ Lavandula angustifolia Mill. × Lavandula latifolia Medik.], French type, intended for f…
1 Scope This International Standard specifies requirements for lightweight polytetrafluoroethylene (PTFE) hose assemblies for use in aircraft hydraulic systems at temperatures between − 55 °C and 204…
1 Scope The metabolic rate, as a conversion of chemical into mechanical and thermal energy, measures the energetic cost of muscular load and gives a numerical index of activity. Metabolic rate is an…
1 Scope This International Standard lays down the basic dimensions and tolerances in millimetres for headless and headed matrixes, in the outside diameter range of 5 mm to 50 mm. It gives examples of…
1 Scope This document defines terms relating to technological operations in the logging industry. NOTE See ISO 6814 for terms and definitions related to mobile and self-propelled machinery used in fo…
1 Scope This International Standard specifies two methods for the determination of the individual pellet crushing strength of carbon black for use in the rubber industry: — method A: using pellets of…
1 Scope This part of ISO 898 specifies mechanical and physical properties of set screws and similar threaded fasteners made of carbon steel or alloy steel when tested at an ambient temperature range…
Overview ISO 8909-2:2021 - Equipment for harvesting - Forage harvesters - Part 2: Specification of characteristics and performance is an international standard designed to define the methods and requ…
1 Scope This document specifies requirements and verification methods for the optical and geometrical properties for uncut finished power-variation lenses.
Overview ISO 8954-1:1990 is an international standard developed by the International Organization for Standardization (ISO), specifically by the Technical Committee ISO/TC 132 focused on ferroalloys.…
Overview ISO 8906:1988 specifies a standardized test method for determining the resistance of sawn timber to local transverse compression. This international standard applies to both softwood and har…
What is ISO 8993- Anodizing of aluminium and its alloys about? ISO 8993 is an international standard that discusses anodizing of aluminium and its alloys. ISO 8993 specifies a chart rating system bas…
What is ISO 8909‑2 about? ISO 8909‑2 discusses the s pecification of characteristics and performance for forage harvesters. ISO 8909‑2 is the second part in a multi-part series that specifies the met…
Overview ISO 8984-1:1993 - Diesel engines - Testing of fuel injectors - Part 1: Hand-lever-operated testing and setting apparatus - defines the minimum requirements for hand‑lever‑operated equipment…
Overview ISO 8980-1:2017 - Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single‑vision and multifocal lenses defines the optical and geometrical requirements and th…
Overview ISO 8968-3:2004 - Milk - Determination of nitrogen content - Part 3: Block‑digestion method (Semi‑micro rapid routine method) specifies a laboratory procedure for measuring the nitrogen cont…
Overview ISO 8990:1994 - Thermal insulation - Determination of steady‑state thermal transmission properties - Calibrated and guarded hot box - defines the principles, measurement techniques and minim…
Overview ISO 8994:2018 specifies a grid rating system to assess pitting corrosion of anodic oxidation coatings on aluminium and its alloys. The method quantifies the occurrence of corrosion pits that…
Overview ISO 8977:2003 - Tools for pressing - Matrixes defines the basic dimensions and tolerances (in millimetres) for headless and headed matrixes (dies) with outside diameters from 5 mm to 50 mm.…
Overview - ISO 899-2:2024 (Flexural creep by three-point loading) ISO 899-2:2024 specifies a standardized method to determine the flexural creep behaviour of plastics using a simple three-point loadi…
Overview ISO 8974:2002 specifies two gas‑chromatography (GC) methods for measuring residual phenol in phenolic resins. The standard describes sample preparation, selection of solvents and internal st…
