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926
Case study
Luer lock fastening and release torque
Customised engineering example
Luer lock test standards frequently call for measuring torque whilst simultaneously applying a pre-defined axial force.
927
[Page extract]
ISO 12625-5
ISO 12625-5:2005 specifies a test method for the determination of the wet tensile strength of tissue paper and tissue products after soaking with water, using a tensile-strength-testing apparatus operating with a constant rate of elongation.
928
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ASTM D882-18
ASTM D882 is a test method that covers the determination of tensile properties of plastics in the form of thin sheeting and films (less than 1.0 mm (0.04 in.) in thickness). It is used to measure tensile properties including ultimate tensile strength,
929
Page
Giới thiệu về Mecmesin
Mecmesin - Giải pháp cho kết quả bạn có thể tin cậy Từ năm 1977, Mecmesin đã thiết kế các giải pháp kiểm tra lực, vật liệu và mô-men xoắn đáng tin cậy
930
Case study
Electrical connector insertion and withdrawal forces
Customised engineering example
Push-fit electrical connectors with hole or dimple detents (also known as 'spade terminals') must offer a firm but practical fit.
931
Case study
Smoke grenade canister integrity
Customised engineering example
A manufacturer of smoke grenades required a means of testing the cap pull-off strength. The particular challenge was to grip the smooth metal cylinder for up to 5 kN of pulling force.
933
[Page extract]
SAE USCAR-21-4
This specification defines test methods and requirements for validation of solderless crimped connections.
934
[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,
935
[Page extract]
EN 22872
EN 22872 specifies two methods for testing complete, filled transport packages for compression resistance.
936
[Page extract]
ASTM C1147
ASTM C1147 testing covers the evaluation of joints between two pieces of weldable grades of thermoplastic material. This testing is intended to establish methods to evaluate minimum short term weld factors.
937
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ASTM C133-97
ASTM C133-97 outlines standardized test methods for determining the cold crushing strength and modulus of rupture of refractory materials.
938
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DIN EN 61238-1
Electric connectors, Crimped connectors, Electric cables, Power cables, Electric conductors, Electric wires, Copper, Aluminium, Temperature, Classification systems, Type testing, Short-circuit current tests, Resistance measurement, Mechanical testing, T
939
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ASTM F963-17
This specification relates to possible hazards that may not be recognized readily by the public and that may be encountered in the normal use for which a toy is intended or after reasonably foreseeable abuse.
940
Case study
Kiểm tra độ giãn dài của túi dung dịch tiêm truyền
Yêu cầu Fresenius Kabi là nhà sản xuất dược phẩm toàn cầu và hệ thống phân phối cho các liệu pháp truyền dịch và dinh dưỡng lâm sàng.
943
[Page extract]
Compression testing
Compression testing is a way of determining how something will react when it is squashed, or when a force is applied to it in compression.
It is performed to:
944
[Page extract]
Fastening torque
Bolts and screws secure many constructions, and the equal integrity and performance of each is crucial.
945
[Page extract]
Abrasion
Abrasion is the surface wear caused by rubbing with another material. The consumer would expect textiles and other products to withstand a certain amount of deterioration.
946
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Texture testing
Terms commonly used across different food sectors to describe food attributes include hardness, tenderness, firmness, cohesiveness, springiness, stickiness etc.
947
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Baumann tear test
- slit cut laterally in the centre of sample; used to test the tear strength of leather
948
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Needle penetration and drag testing assess the force required to insert a needle into a material and the friction experienced during this process. This test ensures that syringes perform reliably, reducing risks to patients and healthcare providers.
949
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Shear
Shear testing is a very popular and valuable test method applicable to food texture analysis.
This method applies slicing or 'shearing' to the product, which replicates the action of the front incisors when food is introduced into the mouth.
950
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texture, compression
Compression is one of the most common texture tests, especially for food products. Typically a sample is placed on a flat surface and an upper compression platen is lowered into the sample.