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SCOPE This standard applies to round sections of reinforced concrete and unreinforced concrete pipes intended for burial underground and conveying domestic wastewater or storm water or both by gravity flow. This standard applies to reinforced concrete pipes and monolithic lateral connections of diameters from 200 mm to 3600 mm and to unreinforced concrete pipes and monolithic lateral…

ISO/IEC 14496-25:2009 describes a model for connecting 3D Graphics Compression tools defined in ISO/IEC 14496 to graphics primitives defined in any other standard, specification or recommendation. The goal of ISO/IEC 14496-25:2009 is to specify an architectural model able to accommodate third-party XML based description of scene graph and graphics primitives with (potential) binarization tools…

ISO/IEC 14496-25:2009 describes a model for connecting 3D Graphics Compression tools defined in ISO/IEC 14496 to graphics primitives defined in any other standard, specification or recommendation. The goal of ISO/IEC 14496-25:2009 is to specify an architectural model able to accommodate third-party XML based description of scene graph and graphics primitives with (potential) binarization tools…

IEC/TR 60943:1998+A1:2009 is intended for guidance in estimating the permissible values for temperature and temperature rise of component parts of electrical equipment carrying current under steady state conditions. The present report is intended to supply: - general data on the structure of electric contacts and the calculation of their ohmic resistance; - the basic ageing mechanisms of…

ISO 7718-1:2009 specifies minimum requirements for dimensions and unobstructed space around main-deck passenger doors of future types of civil-passenger transport aircraft when they are intended to be compatible with the thousands of passenger boarding bridges and passenger transfer vehicles existing, or being planned, in airports worldwide. ISO 7718-1:2009 is not applicable to existing models of…

ISO 7718-2:2009 specifies minimum requirements for dimensions and unobstructed space around upper deck passenger doors of future types of civil-passenger transport aircraft when they are intended to be compatible with passenger boarding bridges existing, or being planned, in airports worldwide. ISO 7718-2:2009 is not necessarily applicable to existing models of civil transport aircraft, or…

IEC/PAS 61169-18:2009(E) is a sectional specification providing information and rules for preparation of detail specification of SSMA series R.F connectors together with the pro forma blank detail specification. SSMA series connectors with characteristic impedance 50 ohm are used for millimeter wave applications, connecting with RF cables or micro strips. The operating frequency limit is up to 35…

IEC/PAS 61169-35:2009(E) is a sectional specification providing information and rules for preparation of detail specification of 2,92 series R.F coaxial connectors together with the pro forma blank detail specification. 2,92 series coaxial connectors with characteristic impedance 50 ohm, 2,92 mm inner diameter of outer conductor and screw coupling, are used for millimeter wave applications,…

IEC/PAS 61169-19:2009(E) is a sectional specification providing information and rules for preparation of detail specification of SSMB series R.F. connectors together with the pro forma blank detail specification. The SSMB series connectors with characteristic impedance 50 ohm are one kind of low power miniature connectors with snap-on coupling mechanism and have the characteristics of light…

Scope 1.1 This Standard applies to (a) electrostatic air cleaners intended to remove dust and dirt from the air and intended for general indoor residential and commercial use; (b) air ionizer type air cleaners; and (c) other similar ionizing equipment. 1.2 This Standard does not apply to electrostatic air cleaners for use in hazardous locations or in atmospheres defined as hazardous by…