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2552
[Page extract]
SAE J 1907
This recommended practice defines a procedure for the construction and testing of a 180 deg peel specimen for the purpose of determining the bondability of glass to elastomeric material in automotive modular glass.
2553
Case study
Catheter cap removal torque
Customised engineering example
Our client was testing the release torque of 20 mm long plastic catheter caps with irregular features to aid finger gripping.
2554
[Page extract]
ISO 813
ISO 813 specifies a method for the determination of the adhesive strength of a vulcanized or thermoplastic rubber bonded to a rigid substrate, using a test piece comprising a strip of rubber bonded to a single plate of rigid material.
2555
Case study
Seed bottle closure torque testing
Requirement
The Royal Botanic Gardens, Kew, have undertaken an international conservation initiative to preserve seed specimens of over 24,000 plant species, protecting them from extinction at the Millennium Seed Bank at Wakehurst Place, West
2556
[Page extract]
TAPPI T 556
This procedure is used to measure the bending resistance of paper and paperboard in the machine and cross machine directions, by determining the bending resistance in mN of a 38mm (1.5in) wide vertically clamped sample, at 15o or 7.5o deflection.
2557
Case study
Glasspritze Luer-Lock-Aufsatz abziehbar
Beispiel für kundenspezifisches Engineering Polycarbonat-Luer-Lock-Adapter werden reibschlüssig auf Glasspritzendüsen aufgesteckt. Die Qualitätssicherung verlangt, dass sie bei normalem Gebrauch nicht frei werden können.
2558
[Page extract]
BS EN 12814-4
BS EN 12814-4 is a peel test method for testing welded joints of thermoplastics semi-finished products.
2559
Case study
Drehmomentprüfverschlüsse an Mehrwege-Kunststoffflaschen
Beispiel für kundenspezifisches Engineering Ein Pharmaunternehmen wollte das Schließmoment einer Reihe von quadratischen PET-Flaschen testen.
2560
[Page extract]
Key standards for equibiaxial flexure testing
Internationally recognised standards ensure accuracy, repeatability, and comparability of results. Common references include:
2561
[Page extract]
ASTM E855-08
This standard describes three test methods for determining the modulus of elasticity in bending and the bending strength of metallic strips or sheets intended for the use in flat springs.
2562
[Page extract]
BS EN ISO 21181
BS EN ISO 21181 is a test method for determining the relaxed elastic modulus of light conveyor belts.
2563
Page
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2564
[Page extract]
ISO 2060
Cancels and replaces the first edition (1972). Specifies a method for the determination of the linear density of all types of yarn in package form. Includes seven optional procedures based on different methods of conditioning and preparation.
2565
[Page extract]
FINAT FTM1
This test method is designed to quantify the permanence of adhesion or peelability of self-adhesive pressure sensitive) materials.
2566
[Page extract]
IEC 60371-2
Part 1 is definitions of general requirements
Part 3 specifications for individual materials
A number of other non-force/torque properties are tested. This is largely about testing of pressure-bonded laminated materials.
2567
[Page extract]
BS EN 1263-1
Safety nets, Restraint systems (protective), Construction equipment, Safety devices, Building sites, Occupational safety, Performance, Man-made fibres, Polyamide fibres, Polyolefin fibres, Ropes, Performance testing, Mechanical testing, Tensile testing,
2568
[Page extract]
ISO 20795-1
ISO 20795-1:2013 classifies denture base polymers and copolymers and specifies their requirements. It also specifies the test methods to be used in determining compliance with these requirements.
2569
[Page extract]
BS ISO 6939
Applicable to spun single and folded yarns of any fibre or mixture of fibres manufactured by any spinning systems. Not recommended for testing filament yarns, glass yarns, more complex structures such as cabled yarns or cords.
2570
[Page extract]
Materials testing
Materials scientists are continually working to develop lighter, stronger and more durable materials.
2571
[Page extract]
BS EN 1400
Babies dummies, Baby equipment, Children, Chemical analysis and testing, Chemical hazards, Toxic materials, Dangerous materials, Mechanical testing, Performance testing, Safety measures, Packaging, Marking, Instructions for use.
2572
[Page extract]
ASTM D3167
ASTM D3167 is used to determine the average peel strength or force of an adhesive and bonding agents through the use of floating roller fixtures. This is used to compare adhesives or to compare adhesive surface preparation procedures.
2573
[Page extract]
ASTM D5450/D5450M-11
This test method determines the transverse tensile properties of wound polymer matrix composites reinforced by high-modulus continuous fibers.
2574
[Page extract]
BS EN 12365-2
Sealing materials, Weatherstrips, Gaskets, Performance, Classification systems, Windows, Doors, Rainwater control systems, Force measurement.
