Information technology. Automatic identification and data capture techniques. Aztec Code bar code symbology specification1 Scope This International Standard defines the requirements for the symbology known as Aztec Code. It specifies the Aztec Code symbology characteristics including data character encodation, rules for error control encoding, the graphical symbol structure, symbol dimensions and print quality requirements, a reference decoding algorithm, and user selectable application parameters.

for efficient airflow in the occupied space

— the rules for the choice of the appropriate properties that shall be associated with the families of parts

This part of ISO 18473 specifies requirements and corresponding methods of test for nanoscale titanium dioxide in powder form for sunscreen application

BS ISO 21308‑3:2020 supersedes BS ISO 21308‑3:2007

you can efficiently manufacture high-quality spacecraft and electric equipment concerning dimensions

the presumption of conformity to the Essential Safety Requirements (ESRs) of Directive 2014/68/EU is limited to technical data of materials in this European Standard (Part 1 and the other relevant part of the series) and does not presume adequacy of the material to a specific item of equipment

it does not cover the determination of isocyanates in indoor air as corresponding amines (covered by ISO 17734‑1 and ISO 17734‑2)

Reverse gain with the OA operating with the input port used as output port and vice-versa

This Technical Specification specifies a protocol for point-to-point transmission of alarms

when used as controls in appliances within the scope of EN 60335

NOTE 2: This PAS encourages collaboration between multiple organizations with a mutual interest in TES

BS EN 60300-3-16 on dependability management maintenance support services guide is useful for: