Equipment for Standards Archives

IEC 60794-1-21 – Optical Fibre Cables –Part 1-21: Generic Specification – Basic Optical Cable Test Procedures –Mechanical Test Methods- Method E7: Torsion – Testing Equipment

26/03/2010Manager

11 Method E7: Torsion11.1 ObjectThis test method is intended to establish the ability of a fibre optic cable to withstand mechanical twisting. The primary purpose of this procedure is to measure any variation in the optical power transmittance of a fibre when the cable is subjected to torsional forces external to the cable sheath. A…

DIN EN 12608 Unplasticized Polyvinylchloride (PVC-U) Profiles for the Fabrication of Windows and Doors – Requirements and Test Methods

12/03/2010Manager

5.5 Heat reversion 5.5.1 Main profile “When tested in accordance with EN 479 for each test specimen the heat reversion (R) of the two largest opposing sight surfaces shall not be > 2,0 %. The difference in heat reversion for each test specimen between these sight surfaces shall not be > 0,4 %. 5.5.2 Auxiliary…

ISO 3501 – Assembled Joints Between Fittings and Polyethylene Pressure Pipes – Resistance for Pull Out – Testing Equipment

11/03/2010Manager

Apparatus Tensometer capable of holding a constant force or alternatively, a test frame like the above picture. Including pneumatic cylinder, dead weights, and grip mechanism. Sample piece will have at least 300mm of pipe on both sides of the fitting to be tested. The force for testing will be calculated as below: Constant Load Creep…

Association of Rotational Molders International ( ARM )- Low Temperature Impact Test- Testing Equipment

10/03/2010Manager

1 Scope.1.1 This method covers the determination of the energy required to cause the failure of plasticsamples at low temperature by free-falling darts.1.2 Four test procedures are included.1.2.1 Procedure A requires a 10 lb. (4.536 kg) dart.1.2.2 Procedure B requires a 15 lb. (6.804 kg) dart.1.2.3 Procedure C requires a 20 lb. (9.072 kg) dart.1.2.4…

Test for Flammability of Plastic Materials for Parts in Devices and Appliances / 500 w (125 mm) Vertical Burning Test; 5VA or 5VB / Testing Equipment / (ASTM D 5048 or ISO 10351)

10/03/2010Manager

9.1 Test criteria9.1.1 Material shall be classified 5VA or 5VB on the basis of test results obtained on small bar and plaquespecimens when tested as described in (9.2.1 – 9.6.5).Exception: For materials that are submitted for a 5VB rating only (i.e., the manufacturer does not seekthe 5VA rating), plaque specimens do not need to be…

ISO 3473 – Unplasticized Polyvinyl Chloride (PVC) Pipes – Effect of Sulphuric Acid – Requirement and Test Method – Testing Equipment

07/03/2010Manager

3 PRINCIPLE OF TEST Determination of the change in mass of a test piece after immersion in sulphuric acid for a prescribed period. 4 REAGENT Sulphuric acid, p 1.84 g/ml (93 ± 0.5 % (m/m)). 5 APPARATUS 5.1 Balance, accurate to 0.001 g. 5.2 Beaker, to contain both the test piece and the sulphuric acid….

ASTM D 6693 – Standard Test Method for Determining Tensile Properties of Nonreinforced Polyethylene and Nonreinforced Flexible Polypropylene Geomembranes – Testing Equipment

05/03/2010Manager

5 Apparatus5.1 Testing Machine—A testing machine of the constantrate-of-crosshead-movement type and comprising essentially the following:5.1.1 Fixed Member—A fixed or essentially stationary member carrying one grip.5.1.2 Movable Member—A movable member carrying a second grip.5.1.3 Grips—Grips for holding the test specimen between the fixed member and the movable member of the test apparatus can be either a…

ASTM D 2732 – Standard Test Method for Unrestrained Linear Thermal Shrinkage of Plastic Film and Sheeting – Testing Equipment

03/03/2010Manager

5 Apparatus5.1 Constant-Temperature Liquid Bath, capable of controlling accurately to ±0.5°C.5.1.1 The liquid for the bath should not plasticize or react with the specimens. Poly(ethylene glycol), glycerin, and water have been found to have wide applicability.5.2 Thermometer—ASTM Thermometer 1 °C conforming to the requirements as prescribed in Specification E 1.5.3 Square Metal Stamp, 100 by…

ASTM D 1414 Standard Test Methods for Rubber O-Rings – Testing Equipment

01/03/2010Manager

General Methods5.1 Except as otherwise specified in these test methods for rubber O-rings, the following ASTM test methods applicable in general to vulcanized rubber, shall be complied with as required and are hereby made a part of these test methods:5.1.1 Tension Test—Test Methods D 412.5.1.2 Compression Set—Test Methods D 395.5.1.3 Low Temperature—Test Method D 1329.5.1.4…

IEC 60794-1-2 Optical Fibre Cables –Part 1-2: Generic Specification – Basic Optical Cable Test Procedures – Method E6: Repeated Bending – Testing Equipment

19/02/2010Manager

10.1 ObjectThe purpose of this test is to determine the ability of an optical fibre cable to withstand repeated bending.10.2 Sample10.2.1 Sample lengthThe sample length shall be sufficient to carry out the specified test. When only physical damage is to be evaluated the length may range from 1 m (for example for small diameter jumper…

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