Search results
1276
[Page extract]
ASTM D5635-11
An important factor affecting the performance of membrane roofing systems is their ability to resist dynamic puncture loads. This test method provides a means to assess dynamic puncture resistance.
1277
[Page extract]
ASTM D5467 / D5467M-97
ASTM D5467 is a test method that determines the in-plane compressive properties of polymer matrix composite materials reinforced by high-modulus fibers in a sandwich beam configuration.
1278
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.
1279
Case study
การทดสอบการเชื่อมต่อกับชิ้นส่วนหัวฉีดน้ำมันเชื้อเพลิง
ความต้องการ จำเป็นต้องมีการทดสอบแบบทำลายล้างและแบบไม่ทำลายจำนวนมากในชุดประกอบพลาสติกที่ใช้ในชุดฉีดเชื้อเพลิง การทดสอบรวมถึง:
1280
[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
1281
[Page extract]
ISO 11897
ISO 11897 specifies a method for the determination, under given conditions, of the resistance to tear propagation on an edge fold of sacks made from thermoplastic flexible film.
1282
Case study
ความแข็งแรงในการขึ้นรูปกล่องและขอบของกล่อง
ตัวอย่างวิศวกรรมที่กำหนดเอง Box Crush Test (BCT) มักใช้เพื่อประเมินผลของการใช้แรงโหลดด้านบนตามแนวแกนกับด้านแบนของกล่องกระดาษเพื่อจำลองการเรียงซ้อนกันในคลังสินค้าหรือระหว่างการขนส่ง อย่างไรก็ตามมีการตรวจสอบเพิ่มเติมที่เรียกว่า 'การทดสอบควา
1283
[Page extract]
ASTM D3354
ASTM D3354 is a test method that provides quantitative information on the degree of blocking i.e. unwanted adhesion between layers of plastic film.
1284
[Page extract]
ISO 8033
ISO 8033 specifies methods for the determination of the adhesion between lining and reinforcement, between cover and reinforcement, between reinforcement layers, between cover and outer lamination (thin layer of material outside the cover for protection
1285
[Page extract]
MIL AS23190A
AS23190 is a procurement specification that covers a series of plastic and metal components and devices used for the tying, positioning, and supporting cable, cable assemblies, wire, and wire bundles in electrical, electronic and communication equipment
1286
[Page extract]
EN 149
EN149 specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except for escape purposes.
1287
[Page extract]
BS EN 12814-2
BS EN 12814-2 is a tensile test method for testing welded joints of thermoplastics semi-finished products.
1288
[Page extract]
ASTM D6396-99
This test method covers procedures used to assemble, evaluate and test pipe thread sealants.
1289
[Page extract]
ASTM and ISO approaches
ASTM D1938 specifies trouser tear testing for thin plastic films and sheeting, including specimen dimensions, pre-cu
1290
[Page extract]
BS EN ISO 6259-1
BS EN ISO 6259-1 is a test method for determining the tensile properties of thermoplastic pipes.
1291
[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.
1292
[Page extract]
ASTM D349
These test methods cover the procedures for testing rigid round rods used in electrical insulation.
1293
[Page extract]
BS EN ISO 8339
This International Standard specifies a method for the determination of the tensile properties of sealants used in joints in building construction.
1294
Case study
Pharmaceutical sachet burst strength
Customised engineering example
Plastic sachets with welded seams are frequently used for measured applications of liquids, creams and gels.
1295
[Page extract]
Key properties measured in tensile testing
While ultimate tensile strength is the headline result, tensile testing also measures:
1296
[Page extract]
ASTM D5448-11
This test method determines the inplane shear properties of wound polymer matrix composites reinforced by high-modulus continuous fibers. It describes testing of hoop wound (90°) cylinders in torsion for determination of inplane shear properties.
1297
[Page extract]
ASTM D6272-17
This test method covers the determination of flexural properties of unreinforced and reinforced plastics, including high-modulus composites and electrical insulating materials in the form of rectangular bars molded directly or cut from sheets, plates, o
1298
[Page extract]
BS EN ISO 527-2
ISO 527-2 specifies the test conditions for determining the tensile properties of moulding and extrusion plastics, based upon the general principles given in ISO 527-1.
1299
Event
Essentials of Grip & Fixture Selection Pt. 2
The accuracy of instrument itself- though important, is only one piece of the measurement accuracy puzzle. Grip and fixture selection plays a critical role in the applications in Force and Materials quality testing.
1300
[Page extract]
ASTM D5602/D5602M-18
An important factor affecting the performance of many membrane roofing systems is their ability to resist static puncture loads. This test method provides a means for assessing static puncture resistance.