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2176
[Page extract]
ASTM D7084-04
1.1 This test method covers the determination of bulk crush strength of a bed of formed catalyst particles 1⁄32 to 3⁄16 in.
2177
Event
Fundamentals of Food Texture Testing
Texture cannot be controlled unless it is measured in a consistent and repeatable manner.
2178
[Page extract]
BS 1726-1
Provides guidance on methods of specifying and tolerancing hot coiled compression springs, and cold coiled springs that fall outside the size range limits specified in BS EN 15800.
2179
[Page extract]
BS EN 12242
The BS EN 12242 test method is used to determine the peel strength of a touch and close (also known as “hook and loop”) fastener through a 180° peel test that is able to determine average peel and the peel strength characteristics of the product for a g
2180
[Page extract]
BS ISO 4919
Specifies a method for determination of tuft withdrawal force and is applicable to all carpets with a cut or loop pile yarn structure.
2181
[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.
2182
[Page extract]
ASTM D2918
This test method provides data for assessing the durabilities of adhesive joints by means of T-peel type specimens stressed in contact with air, air in equilibrium with certain solutions, water, aqueous solutions, or other environments at various temper
2183
[Page extract]
ISO 29862
This test standard specifies a series of methods for the determination of peel adhesion properties of self adhesives tapes.
2184
Case study
Wall-mounted air freshener destructive loading evaluation
Requirement
The customer wished to apply a controlled load of 350N to a wall mounted air freshener, replicating the effect of a child standing on it. The load needed to be applied in turn to 4 different planes on the product, e.g.
2185
[Page extract]
ASTM D3968
This test method covers the measurement of rotational torques of Type IIIA child-resistant closures as a means of monitoring normal functioning of the child-resistant package.
2186
[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.
2187
[Page extract]
ISO 11607-1
Specifies the requirements and test methods for materials, preformed sterile barrier systems, sterile barrier systems and packaging systems that are intended to maintain sterility of terminally sterilized medical devices until the point of use.
2188
[Page extract]
ISO 13935-1
ISO 13935-1:2014 specifies a procedure to determine the seam maximum force of sewn seams when the force is applied perpendicularly to the seam. ISO 13935-1:2014 specifies the method known as the strip test.
2189
[Page extract]
TAPPI T 456
TAPPI T456 is a test method that describes the procedure for the determination of the tensile strength of paper and paperboard after saturation with water.
2190
[Page extract]
ISO 7622-2
ISO 7622-2 specifies a method for the determination of the tensile strength, in the longitudinal, of steel cords constituting the carcass of conveyor belts.
It applies exclusively to conveyor belts with a steel carcass.
2191
Case study
Catheter cap removal torque
Customised engineering example
Our client was testing the release torque of 20 mm long plastic catheter caps with irregular features to aid finger gripping.
2192
[Page extract]
TAPPI T 838
This method describes a procedure for determining the edgewise compressive strength, parallel to the flutes, of a short column of singe, double, or triple-wall corrugated fiberboard, in a neckdown, non reinforced, loading edge configuration.
2194
[Page extract]
PSTC 8
Unwind adhesion is a quantitative measure of the degree of ease or difficulty in unwinding a roll of tape.
The test specimen shall be any 10 m (10 yard) or more roll of pressure sensitive tape - preferably 24 mm (1”) wide.
2195
[Page extract]
BS EN 1155
Closing and check mechanisms, Door closers, Electrically-operated devices, Ironmongery (buildings), Classification systems, Design, Performance, Durability, Temperature-rise limit, Test equipment, Sampling methods, Performance testing, Temperature, Elec
2196
[Page extract]
BS EN ISO 14129
BS EN ISO 14129 is a test method used to determine the in-plane shear stress/shear strain response of fibre-reinforced plastic components.
2197
[Page extract]
ISO 8362-7
This part of ISO 8362 specifies aluminium-plastics combinations for the injection caps of injection vials, as specified in ISO 8362-1 and ISO 8362-4, where the plastics part does not overlap the diameter of the vial body. Section 6.2 Force required to
2198
[Page extract]
ISO 5079
Describes method and conditions of test for the determination of the breaking force and elongation at break of individual fibres in the conditioned or wet state. The test is restricted to the use of constant-rate-of-extension testing apparatus.
2199
[Page extract]
BS ISO 3384-1:2001+A1
BS ISO 3384-1 is a test method for determining the stress relaxation in compression of vulcanised rubber or thermoplastic.
2200
[Page extract]
BS EN 12655
Gymnastics equipment, Sports equipment, Safety measures, Equipment safety, Classification systems, Dimensions, Height, Strength of materials, Stability, Mechanical testing, Vertical, Horizontal, Performance testing, Instructions for use