Measurement methods for building — Setting-out and measurement — Part 2: Measuring stations and targ...
Deals with the stages of establishing and marking measuring stations and targets on building sites. Examples of different stations, targets and location plans are given in annex A. This first edition together with ISO 4463-1 and ISO 4463-3 replaces ISO 4463:1979, which has been technically revised.
Acoustique — Détermination de l'isolement acoustique des encoffrements — Partie 2: Mesurages su...
La présente partie de l'ISO 11546 prescrit des méthodes de détermination in situ de l'isolement acoustique (perte d'insertion) d'encoffrements de machines. Elle s'applique uniquement à un encoffrement complet et non pas aux panneaux individuels qui le composent.
NOTES 1 L'isolement acoustique des panneaux constitutifs d'encoffrements tels que: éléments de…
Telecommunications Cabling Systems in Commercial Buildings
1 INTRODUCTION
1.1 Purpose
This standard specifies a generic telecommunications cabling system for
commercial buildings that will support a multiproduct, multivendor environment.
It also provides information that may be used for the design of
telecommunications products for commercial enterprises.
The purpose of this standard is to enable the planning and installation of a…
Stationary source emissions — Automated monitoring of mass concentrations of particles — Performance...
Specifies conditions and criteria for the automated monitoring of the mass concentration of particulate matter in stationary source gas streams, including performance characteristics and test procedures. Provides the field evaluation test program and its application to automated monitoring systems. Applicable only on a site-specific basis by direct correlation with the manual testing method in…
Describes procedures for on-site measurement of crystalline silicon photovoltaic (PV) array characteristics and for extrapolating these data to Standard Test Conditions (STC) or other selected temperatures and irradiance values.
Champ de modules photovoltaïques (PV) au silicium cristallin - Mesure sur site des caractéristiques ...
Décrit les procédures relatives à la mesure sur site des caractéristiques d'un champ de modules photovoltaïques (PV) au silicum cristallin et à l'extrapolation des résultats à des conditions normalisées d'essais (STC) ou à d'autres valeurs sélectionnées de température et d'éclairement.
Antennas, Towers, and Antenna-Supporting Structures
1. Scope
1.1
This Standard applies to the structural design, fabrication, and erection of
new, and modification of existing
(a) structural antennas;
(b) antenna towers;
(c) antenna-supporting structures; and
(d) structural components such as guys and foundations that form an integral
part of the structure.
1.2
This Standard is not intended to apply to
(a) attachment antennas and…
Quality requirements for welding — Fusion welding of metallic materials — Part 2: Comprehensive qual...
Prepared such that it is independent of the type of welded construction to be manufactured; it defines quality requirements for welding both in workshops and on site; it provides guidance for describing a manufacturer's capability to produce welded constructions to meet specified requirements; it may also be used as a basis for assessing the manufacturer with respect to his welding…
Quality requirements for welding — Fusion welding of metallic materials — Part 3: Standard quality r...
Prepared such that it is independent of the type of welded construction to be manufactured; it defines quality requirements for welding both in workshops and on site; it provides guidance for describing a manufacturer's capability to produce welded constructions to meet specified requirements; it may also be used as a basis for assessing the manufacturer with respect to his welding…
