Information technology — Telecommunications and information exchange between systems — Corporate tel...
This International Standard specifies signalling interworking between "QSIG" and "H.323" in support of generic functional
procedures for supplementary services within a Corporate telecommunication Network (CN).
"QSIG" is a signalling protocol that operates at the Q reference point between Private Integrated Services eXchanges (PINX)
within a Private Integrated…
Photography — Medical radiographic cassettes/screens/films and hard-copy imaging films — Dimensions ...
This International Standard specifies the nominal sizes, aim dimensions with tolerances, weights, and certain tests
for medical radiographic cassettes, screens, and films. It includes medical hard-copy imaging films in the form of
sheets, such as laser films and video.
This International Standard also includes information regarding the appropriate marking of these products, and
special attention…
Plastics — Polymer dispersions — Determination of free formaldehyde
This International Standard describes two methods for the determination of free formaldehyde (HCHO) in polymer
dispersions. The procedure has been evaluated using acrylic, acrylonitrile butadiene, carboxylated styrenebutadiene
and vinyl acetate polymer dispersions. Both test methods may also be applicable to polymer dispersions
of other compositions.
Method A is the preferred method for polymer…
Information technology - Telecommunications and information exchange between systems - Corporate tel...
This International Standard specifies signalling interworking between "QSIG" and "H.323" in support of call diversion
supplementary services within a Corporate telecommunication Network (CN).
"QSIG" is a signalling protocol that operates at the Q reference point between Private Integrated Services eXchanges (PINX)
within a Private Integrated Services Network (PISN).…
Information technology - Telecommunications and information exchange between systems - Corporate tel...
This International Standard specifies signalling interworking between "QSIG" and "H.323" in support of generic functional
procedures for supplementary services within a Corporate telecommunication Network (CN).
"QSIG" is a signalling protocol that operates at the Q reference point between Private Integrated Services eXchanges (PINX)
within a Private Integrated…
Information technology — Telecommunications and information exchange between systems — Corporate tel...
This International Standard specifies signalling interworking between "QSIG" and "H.323" in support of the call transfer
supplementary services within a Corporate telecommunication Network (CN).
"QSIG" is a signalling protocol that operates at the Q reference point between Private Integrated Services eXchanges (PINX)
within a Private Integrated Services Network (PISN…
Photography — Determination of ISO safelight conditions
This International Standard specifies the methods for determining the maximum exposure time that a given
sensitized material can receive from a given safelight without affecting the quality of the final image. It also
specifies the records which shall be maintained for the components of a safelight and its operating environment.
Information technology - Telecommunications and information exchange between systems - Corporate tel...
This International Standard specifies signalling interworking between "QSIG" and "H.323" in support of the call transfer
supplementary services within a Corporate telecommunication Network (CN).
"QSIG" is a signalling protocol that operates at the Q reference point between Private Integrated Services eXchanges (PINX)
within a Private Integrated Services Network (PISN…
This International Standard specifies requirements for dried sour cherries, obtained from fruits of the sour cherry tree
(Prunus cerasus L.) for human consumption.
Aircraft — Minimum airworthiness requirements and test conditions for certified air cargo unit load ...
This International Standard specifies the minimum requirements and test conditions for certified cargo unit load
devices to be installed in certified aircraft. It covers pallets, nets and containers intended for use with the following
classes of aircraft loading and restraint systems:
_ Class I: Unit load device restraint in conformity with all flight and ground load conditions, including 9g…