Air quality — Sampling conventions for airborne particle deposition in the human respiratory system
ISO 13138:2012 specifies sampling conventions to define idealized samplers for estimating the deposition of non-volatile, non-hygroscopic, non-fibrous aerosols in five specific loci of the respiratory tract. The five loci consist of the anterior and posterior areas of the nasal passages, the ciliated and non-ciliated parts of the tracheobronchial area, and the alveolar (gas exchange) region.
The…
Medical electrical equipment — Part 2-35: Particular requirements for the basic safety and essential...
201.1.1 * Scope
Replacement:
This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of
HEATING DEVICES using BLANKETS, PADS or MATTRESSES in medical use, also referred to as
ME EQUIPMENT. HEATING DEVICES intended to prewarm a bed are included in the scope of this
International Standard.
If a clause or subclause is specifically intended to be applicable to ME…
1 Scope
This International Standard specifies requirements, test methods, marking and information to be supplied by
the manufacturer for descending devices. It also specifies some basic requirements for the descent lines to be
used with the descending devices.
This International Standard is applicable to automatic and manually operated descending devices intended for
use in the workplace in…
Light emitting diode (LED) equipment for lighting applications
1 Scope
1.1
The requirements specified in this Standard cover light emitting diode (LED) equipment that is an integral
part of a luminaire or other lighting equipment, and which operates in the visible light spectrum between
400 – 700 nm. These requirements also cover the component parts of LED equipment, including LED
controlgear, controllers, arrays, modules, and packages, as defined in this…
1 Scope
1.1
This Standard specifies design, testing, and marking requirements for fall restrict equipment for wood pole
climbing. This equipment is for use by a single worker exposed to the hazard of falling when ascending or
descending, moving around, and working on or from a wood pole.
1.2
In CSA standards, “shall” is used to express a requirement, i.e., a provision that the user is obliged…
1 Scope
1.1
This Standard specifies performance, design, testing, marking, classification, and other requirements
related to anchorage connectors in travel restraint, fall arrest, work positioning, and suspended
component/tie-back line systems.
1.2
The requirements of this Standard include (where applicable) anchorage connectors attached to an
anchorage. Methods of verifying the actual strength…
Cast iron soil pipe, fittings, and means of joining
1 Scope
1.1
This Standard covers cast iron soil pipe, fittings, and means of joining for installation in gravity-flow
plumbing systems inside and outside of buildings, above and below grade.
Note: Pipe and fittings that comply with this Standard are not universally compatible with pipe and fittings manufactured
in accordance with ASTM A74 and ASTM A888.
1.2
In CSA standards, “shall” is…
1 Scope
1.1 General
This Standard specifies requirements for workplace electrical safety necessary for the practical safeguarding
of workers during activities such as the installation, inspection, operation, maintenance, and demolition of
electric conductors and electric equipment, as well as work in proximity of energized electrical equipment.
1.2 Application
While it can be applied by…
1 Scope
1.1
This Code sets out the minimum provisions for the installation, extension, alteration, and renewal of
hydronic heating systems.
1.2
This Code applies to open and closed hydronic heating systems. These systems include
(a) hydronic space heating;
(b) radiant heating (wall, floor, ceiling);
(c) convectors;
(d) fan coils;
(e) combination potable water heating and space heating (combo)…
1 Scope
1.1
This Standard specifies energy efficiency and performance requirements for LED luminaires of the
directional and non-directional type used for general illumination, including those with a significant
decorative function.
1.2
This Standard does not cover LED products
(a) intended for indication, e.g., traffic lights and exit signs;
(b) exclusively intended for decoration, e.g.,…
