BS EN ISO 15952 pdf download
BS EN ISO 15952 pdf download Soil quality — Effects of pollutants on juvenile land snails (Helicidae) — Determination of the effects on growth by soil contamination (ISO 15952:2006) 9.1.2 Preparation of the test mixtures 9.1.2.1 General The test mixture (3.3) is made up of test substrate and of test substance, preparation or matrix. Prepare enough test mixture in order...
BS EN ISO 20312 pdf download
BS EN ISO 20312 pdf download Petroleum and natural gas industries — Design and operating limits of drill strings with aluminium alloy components (ISO 20312:2011) 1 Scope This International Standard applies to design and operating limits for drill strings containing aluminium alloy pipes manufactured in accordance with ISO 15546. 2 Normative references The following referenced documents are indispensable for the...
BS EN ISO 23161 pdf download
BS EN ISO 23161 pdf download Soil quality — Determination of selected organotin compounds — Gas- chromatographic method The properties, such as particle size distribution, water content and organic matter content of the solids to beanalysed using this International Standard vary widely.Sample pretreatment is designed adequately withrespect to both the properties of the organotin compounds and the matrix to be...
BS EN ISO 23470 pdf download
BS EN ISO 23470 pdf download Soil quality — Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution This International Standard is applicable to all types of air-dried soil samples which have been prepared inaccordance with ISO 11464. References and results of the comparison with other methods (barium chloride, ammonium acetate) are givenin Annex...
BS EN ISO 25378 pdf download
BS EN ISO 25378 pdf download Geometrical product specifications (GPS) — Characteristics and conditions — Definitions This International Standard defines general terms for geometrical specifications, characteristics and conditions.These definitions are based on concepts developed in ISO 17450-1 and IS0 22432 and they are given byusing a mathematical description based on Annex B of lSO 17450-1:2011. This International Standard is not...
BS ISO 10302-2 pdf download
BS ISO 10302-2 pdf download Acoustics — Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices Part 2: Structure-borne vibration measurements 1 Scope This part of lSO 10302 covers vibration levels from small air-moving devices (AMDs) with mounting footprintsof less than 0,48 m × 0,90 m for the full-size test plenum defined in iso 10302-1 and...
BS ISO 10619-3 pdf download
BS ISO 10619-3 pdf download Rubber and plastics hoses and tubing — Measurement of flexibility and stiffness Part 3: Bending tests at high and low temperatures 4 Method 4.1 Apparatus 4.1.1 Compression testing machine, with a rate of travel of the moving jaw of 100 mm/min, preferably provided with a chart recorder. A scale, graduated in millimetre divisions, may be...
BS ISO 10667-1 pdf download
BS ISO 10667-1 pdf download Assessment service delivery — Procedures and methods to assess people in work and organizational settings Part 1: Requirements for the client For the purposes of this document, the following terms and definitions apply. 2.1 agreement specification of the terms and conditions of the engagement between the client and the service provider NOTE Examples include, but...
BS ISO 10667-2 pdf download
BS ISO 10667-2 pdf download Assessment service delivery — Procedures and methods to assess people in work and organizational settings Part 2: Requirements for service providers 1 Scope This part of ISO 10667 establishes requirements and guidance for the service provider in working with a clientto carry out the assessment of an individual, group or organization for work-related purposes and...
BS ISO 10784-1 pdf download
BS ISO 10784-1 pdf download Space systems — Early operations Part 1: Spacecraft initialization and commissioning 1 Scope A general definition of initialization is that it begins at separation of the spacecraft (SC) from the launcher. In some cases, a more exact definition will be that initialization begins in flight, upon planned change in mode or state of the SC...