FAQs

Frequently Asked Questions

Frequently asked questions about metrology tools and calibration.

Hardness Testing

Introduction to Vickers Pyramid Hardness Testing B The Vickers Pyramid Hardness Testing Machine was developed as a result of research for a thoroughly reliable and accurate means of testing the…

Pressure Gauges

The use and care of pressure gauges EN 837-1 : 1996 This standard specifies the tolerances and limits for simple forms of pressure gauges such as: Care and use 1.…

Thread Gauges

The Care and Use of Thread Gauges Standards: BS 84:2007, BS 1580:2007, BS 3643:2007, BS 93:2008, BS 4377:1991, BSA: 346:2000, BSA 358-1:2000, ASME B1.5:1997, ANSI B1.8:1977, BS EN ISO 228-1:2003, BS EN 10226-3: 2005, ISO 7-2: 2000, BS 1104: 1957, BS 6293-2:…

Multimeters

The Care and Use of Multimeters Standards: Manufacturer’s specifications These specifications specify the tolerances and limits for various functions of the multimeters including: 1. Always select the  multimeter that best…

Surface Plates / Tables

The Care and Use of Surface Tables and Plates British Standard Reference : BS 817 : 2008 1. A Surface Plate is a datum and should be protected against damage.…

Micrometers

The care and use of external micrometers to ensure accurate measurements British Standard Reference : BS 870 : 2008 1. Select the micrometer that best suits your requirement. Ensure that the…

Vernier Calipers

The Care and Use of Vernier Caliper Gauges British Standard Reference : BS 887 : 2008 1. Select the caliper that best suits your requirement. Ensure that the type, measuring…

Height Gauges

The Care and Use Of Vernier Height Gauges British Standard Reference : BS1643 : 2008 1. Select the height gauge that best fits your requirement. Ensure that the type, measuring range,…

Dial Indicators

The Use and Care Of Lever Dial Test Indicators British Standard Reference : BS907 : 2008 1. Always select the dial test indicator that best fits the application. 2. Care should…

Plain Limit Gauges

BS 969 : 2008 This standard specifies the tolerances and limits for simple forms of limit gauges, such as: It is intended for reference by component producers and gauge makers…