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CSA A440-17

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CSA A440-17 North American Fenestration Standard / Specification for windows, doors, and skylights, Includes Errata (2018)

standard by CSA Group, 12/01/2017

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Full Description

Preface

This is the fourth edition of AAMA/WDMA/CSA 101/I.S.2/A440 ? North American Fenestration Standard/Specification for windows, doors, and skylights. It supersedes the previous edition published in 2011 under the same title. It is jointly published and maintained by the American Architectural Manufacturers Association (AAMA), the Window

b) vehicular-access doors (garage doors) (see ANSI/DASMA 105, ANSI/DASMA 108, ANSI/DASMA 109, ANSI/DASMA 115, or other applicable DASMA Specifications);

c) roof-mounted smoke and heat-relief vents (see FM 4430);

d) sloped glazing (other than unit skylights or roof windows) (see AAMA TIR A7);

e) curtain walls and storefronts (see AAMA MCWM-1);

f) commercial entrance systems (see AAMA SFM-1);

g) sunrooms (see AAMA/NPEA/NSA 2100);

h) revolving doors; and

i) commercial steel doors rated per ANSI/SDI A250.8.

1.3 Terminology

In this Standard/Specification, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the Standard/Specification; "should" is used to express a recommendation or that which is advised but not required; "shall be permitted to be" is used to express an option or that which is permissible within the limits of the Standard/Specification; and "can" is used to express possibility or capability.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and shall be permitted to be written as requirements. Legends to equations and figures are considered requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

The Preface, Clause 0, commentary and any notes not attached to figures and tables are non-mandatory.

1.4 Units of measurement

The values given in SI (metric) units are the standard. The values given in parentheses are for information only.

1.5 Clause labels

For the convenience of the user, clauses are labelled to indicate the type of performance requirement addressed by the clause.

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2021-02-18
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