Measurement microphones - Part 1: Specifications for laboratory standard microphones
Specifies mechanical dimensions and certain electroacoustic characteristics for condenser microphones used as laboratory standards for the realization of the unit of sound pressure and for sound pressure measurements of the highest attainable accuracy. The specifications are intended to ensure that primary calibration by the reciprocity method can be readily carried out. Establishes a system for…
Fibre optic connector interfaces - Part 10: Type Mini-MPO connector family
Defines the standard interface dimensions for the type Mini-MPO family of connectors characterized by a rectangular ferrule nominally 4,4 x 2,5 mm which utilize two pins of 0,7 mm diameter as its alignement.
Standard for Space Heaters for Use with Solid Fuels
1. SCOPe
1.1 This Standard applies to hand-fuelled solid-fuel fired space heaters of
the radiant, convection or forced-circulating type, intended for residential
heating.
1.2 This Standard applies to:
A Space heaters having provision for venting directly to the outdoors;
B Outdoor-aired space heaters intended for installation primarily in
mobile…
1. Scope
1.1 General
1.1.1 Equipment Covered
This Standard applies to the following types of vehicle-mounted aerial devices:
(a) extensible boom aerial device;
(b) aerial ladder;
(c) articulating boom aerial device;
(d) vertical tower; and
(e) a combination of any of the above.
The vehicle may be a truck, trailer, or all-terrain vehicle.
1.1.2 Equipment Not Covered
This Standard…
Standard for Lining Systems for Existing Masonry or Factory-Built Chimneys and
Vents
1. SCOPe
1.1 This Standard covers lining systems for existing masonry chimneys,
which may or may not incorporate a liner of fire-clay tile, or factory-built
chimneys and vents.
1.2 Lining systems shall be classed as follows:
Class 1 -- For the venting of gas-fired appliances where the
temperature of the flue-gas products is 135°C or above…
Personal fall-arrest systems — Part 1: Full-body harnesses
This part of ISO 10333 specifies the requirements, test methods, instructions for general use, marking, packaging and
maintenance for full-body harnesses (FBH).
The main purpose of a FBH is to allow the user to connect into a personal fall-arrest system (PFAS), which will be
specified in a future International Standard (see ISO 10333-6 in the Bibliography), such that if an arrest takes place,
the…
Lasers et équipements associés aux lasers — Composants optiques standards — Partie 2: Composants pou...
La présente partie de l'ISO 11151 spécifie les exigences pour les composants pour laser utilisés dans la plage spectrale infrarouge, pour les longueurs d'onde entre 2,10 µm et 15,0 µm, et vise à faciliter la fourniture de pièces détachées - en spécifiant des classes de dimensions et de tolérances préférentielles, d'où une réduction de la variété des types; - en normalisant les…
Lasers et équipements associés aux lasers — Composants optiques standards — Partie 1: Composants pou...
La présente partie de l'ISO 11151 spécifie les exigences pour les composants pour laser utilisés dans les plages spectrales proche de l'UV, visible et proche de l'infrarouge, pour les longueurs d'onde entre 190 nm et 2 100 nm, et vise à faciliter la fourniture de pièces détachées - en spécifiant des classes de dimensions et de tolérances préférentielles, d'où une…
Distribution automation using distribution line carrier systems - Part 6: A-XDR encoding rule
Defines a set of encoding rules that may be used to derive the specification of a transfer syntax for values of types defined in the DLMS core standard using the ASN.1 notation (see IEC 61334-4-41).
This publication is of high relevance for Smart Grid.
Information technology - Small Computer System Interface (SCSI) - Part 381: Optical Memory Card devi...
The SCSI command set is designed to provide efficient peer-to-peer operation of input/output devices (disks, tapes, printers, etc.) by an operating system. The SCSI command set assumes a command-response protocol. Action on SCSI commands shall not be deemed completed until a response is received. The response shall include a status that indicates the final disposition of the command. The SCSI…
