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826
Case study
Testing ventilator and breathing assistance apparatus components
Requirement
A ventilator (respirator) provides ‘mechanical ventilation’ by moving breathable air into and out of the lungs of patients unable to breathe sufficiently well unaided.
827
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Biegevorrichtungen
Biegeprüfungen sind beliebt, weil sie genau charakterisieren , wie ein Material oder eine Komponente während ihrer Lebensdauer funktionieren kann .
828
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Bend jigs
Flexural load tests are popular since they closely characterise how a material or component may perform during its lifetime.
829
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ASTM F2923
This specification establishes requirements and test methods for specified elements and certain mechanical hazards in children's jewelry.
830
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Mecmesin equipment for tear resistance testing
Precision testing for plastics, textiles and rubber
Mecmesin’s tensile testing frames are designed to handle a wide range of flexible materials, from thin
831
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Key material testing standards
To ensure accuracy and comparability, elongation at break and tensile strength measurements are performed according to recognised industry standards.
832
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Puncture and shear testing techniques and equipment
Testing involves applying a force to a clamped specimen until the material fails, with the method determined by the applicable standard.
833
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Standards in torque testing
Mecmesin systems are designed to comply with widely recognised international standards.
834
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Standards and protocols
Notable standards and specifications
Several international standards define single lap shear testing methods:
835
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Standards for rotational shear testing
ASTM D3658
This standard specifies the method for determining the torque strength of adhesive bonds, particularly UV-cured adhesive joints.
836
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Test methods for textiles and other materials
Flexible materials such as textiles and elastomers require test methods adapted to their specific mechanical behaviour.
837
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Case studies
Medical gloves - Manufacturers test to ASTM D412-16 to ensure gloves stretch over the hand without tearing and recover enough for a secure fit.
839
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Case Studies and Examples
Explore how leading healthcare companies use Mecmesin equipment for syringe testing to ensure compliance with ISO 11040-4 Annex F.
840
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Fallstudien und Beispiele
Erfahren Sie, wie führende Unternehmen aus dem Gesundheitswesen das Mecmesin-Equipment für Spritzentests nutzen, um die Einhaltung der ISO 11040-4 Anhang F zu gewährleisten.
841
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Testing methods for different materials
Rubber and elastomers
Rubber and elastomers are valued for their flexibility and resilience.
842
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Why Mecmesin for cleavage strength testing
Precision systems for varied materials
Mecmesin provides test solutions for both timber cleavage strength and structural adhesive evaluation.
843
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Standards in torque testing
ASTM standards
ASTM D2063 – Reclosable child-resistant packaging
ASTM D3198 – Continuous thread closure torque testing
ASTM D3472 – Measuring removal torque from clo
844
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Key standards for equibiaxial flexure testing
Internationally recognised standards ensure accuracy, repeatability, and comparability of results. Common references include:
846
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Torque testing standards
A range of recognised standards define the correct procedures for reverse ratchet torque testing, ensuring consistent and reliable results.
847
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Standards for flexural testing
Consistency in flexural strength testing is achieved through compliance with recognised standards, which define specimen dimensions, loading rates, and reporting requirements.
Key standards include:
848
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Comparative analysis of testing standards
Different standards address specific materials and applications:
849
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Standards and compliance in shear testing
Adhering to recognised standards ensures consistency and comparability of results. Common examples include:
850
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Standards for double lap shear testing
Double lap shear testing is carried out to international standards that ensure consistency and comparability of results. The most widely used are: