Search results
1126
[Page extract]
ASTM F152-95
ASTM F152 is a test standard that covers tensile strength of nonmetallic gasketing materials at room temperature.
1127
Case study
Pump dispenser bottle operation
Customised engineering example
As a method to dispense liquids and sprays propellants, such as pressurised gas, are avoided for many reasons. Dispensers with manual spring-loaded pumps are often used in their place.
1128
[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.
1129
[Page extract]
ASTM D695-15
ASTM D695 is a test method used to determine the mechanical properties of unreinforced and reinforced rigid plastics, including high-modulus composites, when loaded in compression at relatively low uniform rates of straining or loading.
1130
Case study
Sforzo automobilistico di tornitura di finestre
Requisiti Il cliente ha richiesto un sistema portatile che gli consentisse di testare rapidamente e facilmente la coppia richiesta per aprire e chiudere i finestrini di un'auto.
1131
[Page extract]
BS 6965-1
Cartons, Board (paper), Paper products, Crease-recovery tests, Creasing tests, Folding, Test equipment, Specimen preparation, Testing conditions, Reproducibility, Containers, Blanks, Stiffness, Boxboard
1132
[Page extract]
BS 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
1133
Case study
Chiusure di porta rinfuse liquide
Esempio di ingegneria personalizzato Il nostro cliente produce porta rinfuse liquide dotate di chiusure di valvole in plastica in due parti.
1134
[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.
1135
Case study
Funzionamento del flacone dell'erogatore della pompa
Esempio di ingegneria personalizzato Come metodo per erogare liquidi e spray, i propellenti, come il gas in pressione, sono evitati per molte ragioni. Al loro posto vengono spesso utilizzati distributori con pompe manuali a molla.
1136
[Page extract]
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,
1137
[Page extract]
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
1139
[Page extract]
SAE USCAR-21-4
This specification defines test methods and requirements for validation of solderless crimped connections.
1140
[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,
1141
[Page extract]
EN 22872
EN 22872 specifies two methods for testing complete, filled transport packages for compression resistance.
1142
[Page extract]
BS EN ISO 8510-2
Adhesives, Adhesive-bonded joints, Adhesion tests, Flexible materials, Peeling tests, Test equipment, Specimen preparation, Test specimens
1143
Case study
Integrità della bustina di tè
Esempio di ingegneria personalizzato Alcune delle applicazioni più semplici potrebbero non sembrare così ovvie quando le affronti. Una stringa e una linguetta su una bustina di tè?
1144
[Page extract]
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.
1145
[Page extract]
ISO 20502
SO 20502:2005 describes a method of testing ceramic coatings by scratching with a diamond stylus.
1146
[Page extract]
BS EN 14372
This document establishes minimum safety requirements and specifies appropriate test methods for children’s cutlery and feeding utensils designed for the use of children aged up to 3 years, with or without parental supervision.
1147
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.
1148
[Page extract]
BS EN ISO 10555-5
Catheters, Cannulas, Sterile equipment, Parenteral infusion equipment, Medical instruments, Medical equipment, Disposable, Colour codes, Preferred sizes, Diameter, Syringes, Flow rates, Packaging, Tensile testing, Mechanical testing, Testing conditions,
1149
[Page extract]
ISO 604
ISO 604 specifies a method for determining the compressive properties of plastics in the form of standard test specimens when tested under defined conditions of pretreatment, temperature, humidity and testing machine speed.
1150
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.