Information technology. Automatic identification and data capture techniques. Bar code print quality test specification. Linear symbols1 Scope This International Standard specifies the methodology for the measurement of specific attributes of bar code symbols; defines a method for evaluating these measurements and deriving an overall assessment of symbol quality; gives information on possible causes of deviation from optimum grades to assist users in taking appropriate corrective action. This International Standard applies to those symbologies for which a reference decode algorithm

all types of organization are expected to obtain:

Single-phase machines and three-phase machines operated on single-phase machines

b) nominal width ≥600 mm

NOTE 2 It is recommended that a petrographical examination be carried out by a petrographer who is a member of the Proficiency Scheme for Aggregate Petrographers

This document gives guidelines for conducting magnetic tests both in zero-magnetic field environment provided by magnetic test facilities and in the presence of the geomagnetic field environment

With BS EN 10305-1 you can be ensured that the products consistently meet and exceed quality assurance targets

This document identifies the reference framework for the benchmarking of vision-based spatial registration and tracking (vSRT) methods for mixed and augmented reality (MAR)

design engineers and engineering designers in the manufacturing and engineering sectors

for the purpose of EN 71-1

BS 5306-8 and BS EN 3-7

BS EN 61146-2 is the second part of the BS EN 61146 multi-series on video cameras that applies to the assessment of the performance of professional colour video cameras equipped with two and three tubes or solid-state imagers

Its aim is to ensure that dry-fix ridge and hip systems are designed and built in such a way that they fulfil the essential requirements of new and refurbished roofs