General practices for the repair of water-leakage cracks in concrete structures1 Scope This document provides a guideline for the selection of a proper grout material to repair water leakage through cracks and other deformities in concrete structures. The factors relevant to the quality control of maintenance and repair of water leakage cracks are as the following; a) conditions of water leakage cracks; b) performance requirements for repair materials; c) different types of repair materials (grouts); d) procedures followed to

c)      Correction of Formula (1)

BS CECC 96000  is limited to switches with a rated voltage not exceeding 500 V (d

Calibration and corrections

e) yarns that are too large to permit their being placed in the clamps of testing apparatus without crushing or distortion severe enough to affect the test results

What is BS EN 14533 – Burning behaviour of bedding items about

BS HD 60364-8-1 on low-voltage electrical installations is useful for:

BS EN 60749-38 is an international standard that focuses on soft error test methods for semiconductor devices

BS EN 148-1 does not apply to diving equipment and positive pressure-demand breathing apparatus

inclusive set of objectives for new interventions

Audit trail

The purpose of PD CEN/TR 15371‑2 is to provide replies to requests for interpretations of actual chemical standards in the EN 71‑series EN 71‑3: Migration of certain elements

This document is applicable to earth-moving machines as defined in ISO 6165 that are used and are planned to be resold