Testing sprayed concrete - Bond strength of cores by direct tension1 Scope This European Standard describes a means of determining the tensile bond between sprayed concrete and substrate of concrete or rock tested in a laboratory as a direct tension test. Bond strength is defined as the capacity to transfer tension between two layers. Bond strength is calculated as the ultimate tensile force divided by the stressed cross sectional area of a core, drilled out of a sprayed concrete layer together with a portion of the

positioning and orientation (POSE)

Fast pyrolysis bio-oils (FPBO) or fast pyrolysis liquids are completely different from petroleum fuels both in their physical properties and chemical composition

NOTE ISO 15202 is not applicable to determination of elemental mercury

Disposal of biological indicators

Low carbon steel possesses up to 0

BS EN 55011 covers emission requirements related to radio disturbances in the frequency range of 9 kHz to 400 GHz

Who is ISO 23293 for

Who is BS EN 12681-1- Radiographic testing through field techniques for

Certain goods and products need to remain cold or frozen throughout their supply chain journey – right from production to the supermarket freezer

Enable fair comparison of different approaches

BS IEC 62880‑1 is an international standard that discusses semiconductor devices for stress migration test standards

Why should you use PD IEC/TS 62861 – LED light sources and LED luminaires