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1576
[Page extract]
ASTM D6272-17
This test method covers the determination of flexural properties of unreinforced and reinforced plastics, including high-modulus composites and electrical insulating materials in the form of rectangular bars molded directly or cut from sheets, plates, o
1577
[Page extract]
BS EN ISO 527-2
ISO 527-2 specifies the test conditions for determining the tensile properties of moulding and extrusion plastics, based upon the general principles given in ISO 527-1.
1578
[Page extract]
MIL AS23190A
AS23190 is a procurement specification that covers a series of plastic and metal components and devices used for the tying, positioning, and supporting cable, cable assemblies, wire, and wire bundles in electrical, electronic and communication equipment
1579
[Page extract]
ASTM D5602/D5602M-18
An important factor affecting the performance of many membrane roofing systems is their ability to resist static puncture loads. This test method provides a means for assessing static puncture resistance.
1580
Caso de estudio
Prueba de compresión de bolsita
Requisito Para comprimir seis sobres de ketchup o mayonesa hasta que se produzca una falla en el empaque. Se requirió la fuerza de compresión máxima como resultado de la prueba.
1581
[Page extract]
EN 149
EN149 specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except for escape purposes.
1582
[Page extract]
ASTM and ISO approaches
ASTM D1938 specifies trouser tear testing for thin plastic films and sheeting, including specimen dimensions, pre-cu
1584
Caso de estudio
Pharmaceutical sachet burst strength
Customised engineering example
Plastic sachets with welded seams are frequently used for measured applications of liquids, creams and gels.
1585
Caso de estudio
Porta botella de bebida de cartón desplegable
Ejemplo de ingeniería personalizada Un fabricante de cajas de cartón completamente cerradas quería probar la calidad de la fuerza desplegable para una variedad de sus diseños, utilizados principalmente para envasar botellas y latas de bebidas
1586
[Page extract]
Manual test stands
Manual test stands allow simple force testing when budgets are limited.
Lever-operated models enable rapid testing of tension and compression up to 500 N.
1587
Caso de estudio
Ensamblaje eléctrico fuerza componente
Ejemplo de ingeniería personalizada Debido a las formas complejas y asimétricas de los conjuntos eléctricos, puede ser difícil sujetar las piezas soldadas, fusionadas y soldadas de una manera que imite las fuerzas aplicadas cuando está en uso
1588
[Page extract]
SAE J1701
This SAE Information Report is provided as an advisory guide. Individual application discretion is recommended. The content has been presented as accurately as possible, but responsibility for its application lies with the user.
1589
[Page extract]
Key properties measured in tensile testing
While ultimate tensile strength is the headline result, tensile testing also measures:
1590
[Page extract]
ASTM D3354
ASTM D3354 is a test method that provides quantitative information on the degree of blocking i.e. unwanted adhesion between layers of plastic film.
1591
[Page extract]
ISO 8033
ISO 8033 specifies methods for the determination of the adhesion between lining and reinforcement, between cover and reinforcement, between reinforcement layers, between cover and outer lamination (thin layer of material outside the cover for protection
1592
Event
Essentials of Grip & Fixture Selection Pt. 2
The accuracy of instrument itself- though important, is only one piece of the measurement accuracy puzzle. Grip and fixture selection plays a critical role in the applications in Force and Materials quality testing.
1593
[Page extract]
BS EN 12814-2
BS EN 12814-2 is a tensile test method for testing welded joints of thermoplastics semi-finished products.
1594
[Page extract]
ASTM D6396-99
This test method covers procedures used to assemble, evaluate and test pipe thread sealants.
1595
Event
Essentials of Cork Pull & Cork Elasticity Testing
Cork stoppers are extremely successful wine bottle closures that have been in use from ancient times.
1596
[Page extract]
BS EN ISO 6259-1
BS EN ISO 6259-1 is a test method for determining the tensile properties of thermoplastic pipes.
1597
[Page extract]
BS EN ISO 13934-1
Part 1 of ISO 13934 specifies a procedure to determine the maximum force and elongation at maximum force of textile fabrics using a strip method.
1598
[Page extract]
ISO 6383-1
ISO 6383-1 specifies a method of determining the tear resistance of plastic film or sheet less than 1 mm thick, in the form of standard trouser-shaped test specimens, tested under defined conditions of pre-treatment, temperature, humidity, and speed of
1599
[Page extract]
ASTM C961
This test method covers a laboratory procedure for determining the lap shear strength of sealants. It also provides information on the adhesive bond of the sealants to the tested substrates.
1600
[Page extract]
BS EN 12310-1
Flexible materials, Sheet materials, Waterproofing materials, Construction materials, Tensile testing, Tear tests, Bitumens, Bituminous products, Roof coverings, Sheet roof coverings, Strength of materials, Test equipment, Specimen preparation