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1151
[Page extract]
Universalprüfmaschinen (UPM) leicht gemacht
Mecmesin hat eine neue Reihe von hochpräzisen Tisch-Universalprüfmaschinen (UPM) in Ein- und Zweisäulenformaten entwickelt, um Druck- und Zugtests von 0,5 bis 50 kN genau durchzuführen.
1152
[Page extract]
Bar snacks
The countline snack bar has diversified into several sectors from pure treat to healthy nutrition. The desired texture is also as diverse - from hard and crunchy to soft and chewy.
1153
Case study
Torsionsfederprüfung
Beispiel für kundenspezifisches Engineering Im Gegensatz zu den meisten Druck- und Zugfedern werden Torsionsfedern in verschiedenen Formen mit unterschiedlichen Beinpositionen hergestellt.
1154
[Page extract]
BS EN ISO 80369-20
These standards describes the methods for testing the performance of 6% Luer lock fittings including assembly, leak tightness, stress cracking, and separation force.
1155
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.
1156
[Page extract]
ASTM C1292
This test method covers the determination of shear strength of continuous fiber-reinforced ceramic composites (CFCCs) at ambient temperature.
1157
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BS EN 20594-1
Conical fittings (syringes), Syringes, Injection instruments, Medical instruments, Medical equipment, Tapered, Dimensions, Surgical instruments, Leak tests, Pressure testing, Mechanical testing, Torsion testing
1158
Page
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1159
[Page extract]
PSTC 131
SCOPE
1.1 The procedures in this test method describe the measurement of breaking strength, elongation
at break, and energy to break, of pressure sensitive tapes.
1160
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.
1162
[Page extract]
ASTM C1368
This test method covers the determination of slow crack growth (SCG) parameters of advanced ceramics by using constant stress-rate rectangular beam flexural testing, or ring-on-ring biaxial disk flexural testing, or direct tensile strength, in which str
1163
[Page extract]
BS EN ISO 4624
Describes methods for determining the adhesion by carrying out a pull-off test on a single coating or a multi-coat system of paint, varnish or related product.
1164
Case study
Pumpspender Flaschenbetrieb
Beispiel für kundenspezifisches Engineering Als Methode zur Abgabe von Flüssigkeiten und Sprays werden Treibgase wie Druckgas aus vielen Gründen vermieden. An ihrer Stelle werden häufig Spender mit manuellen gefederten Pumpen eingesetzt.
1165
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.
1166
[Page extract]
ASTM D6742 / D6742M
ASTM D6742 is the standard test method for tensile and compression testing of filled-hole polymer matrix composite laminates. It provides instructions for modifying open-hole tension and compression test methods to determine filled-hole tensile and com
1167
[Page extract]
BS ISO 6133
BS ISO 6133 specifies five methods of calculating, after testing, the tear strength and the adhesion strength of vulcanized rubber or fabrics coated with or adhered to rubber or plastics.
1168
Case study
Karton diagonale kante druckfestigkeit
Beispiel für kundenspezifisches Engineering Neben der axialen Belastungstestung an den Flachseiten von Kartonagen kann die Druckfestigkeit über die gegenüberliegenden Kanten ein wichtiges Maß sein.
1169
[Page extract]
*corp Mastercard CQM: ID-1
Mastercard CQM requirement covers Peel Strength Test (TM-412 #8120#) and Advanced Peel Strength Test (TN-424 #8240#). Methods are based around ISO 10373-1 to determine the peel strength between 2 layers of an ID or security card.
1170
[Page extract]
BS EN ISO 10618
Carbon fibres, Mechanical properties of materials, Tensile strength, Tensile testing, Plastics, Impregnated materials, Yarn, Modulus of elasticity, Strain, Tensile strain, Loading, Reinforcing materials, Composite materials, Test equipment, Test specime
1171
[Page extract]
SAE AMSSTD
This standard covers the general requirements and methods for testing sandwich core materials and for testing sandwich construction of the types used primarily in aircraft structures.
1172
[Page extract]
BS 4863
Gives safety requirements for playpens for use by children up to 15kg in weight. It covers both rigid sided and mesh sided playpens.
1173
[Page extract]
ISO 2409
Describes a test method for assessing the resistance of paint coatings to separation from substrates when a right-angle lattice pattern is cut into the coating, penetrating through to the substrate.
1174
[Page extract]
ASTM D6117-18
ASTM D6117 covers the evaluation of fastener use with “as manufactured” plastic lumber and shapes through the use of two different testing procedures:
1175
Case study
Stabilisierte Federprüfung
Beispiel für kundenspezifisches Engineering Unser Kunde musste eine Reihe kleiner, leichter Federn unter Druck testen.