1 Scope
1.1
This Standard specifies requirements for the durability and safety of vertically installed, falling-film drain
water heat recovery (DWHR) units.
1.2
This Standard applies to DWHR units of any diameter and length and configuration for use with potable
water, and to their components and materials supplied by the manufacturer, their assembly and
installation instructions, and…
Diesel fuel containing low levels of biodiesel (B1–B5)
1 Scope
This standard applies to two types of diesel fuel, Type A, Bx and Type B, Bx, suitable for use in high-speed diesel
engine powered equipment for on-road and off-road applications and in select equipment powered by medium
speed diesel engines.
Bx represents biodiesel fuel containing x percent by volume of biodiesel component in the range of 1.0 to 5.
Type A, Bx is intended for use in…
1 Scope
This standard applies to Type B, Bxx diesel fuel containing from 6% to 20% by volume of biodiesel. Fuel to this
standard is intended for use in high-speed diesel powered equipment for on-road and off-road applications and in
select equipment powered by medium-speed diesel engines.
Users of fuel meeting this standard are advised to refer to the owner’s manual of their vehicle, engine or…
Intelligent transport systems — Cooperative systems — State of the art of Local Dynamic Maps concept...
ISO/TR 17424:2015 surveys the status of Local Dynamic Map (LDM) regarding architecture, implementation, and standardization efforts. It summarizes the high level architectures of the most important implementations and compares it with the CEN/ETSI/ISO ITS-Station architecture.
ISO/TR 17424:2015 derives out of the application needs the requirements for a global LDM concept in terms of…
Systems and software engineering — Framework for categorization of IT systems and software, and guid...
ISO/IEC TR 12182 specifies the manner in which categorizations of IT systems and software are organized and expressed. It provides the framework for categorizations, and a guide for applying it. This allows any community to clarify their scope of the systems by using their own definition of categories.
The scope of application of the framework is intended to IT systems and software, including…
Systems and software engineering - Framework for categorization of IT systems and software, and guid...
ISO/IEC TR 12182 specifies the manner in which categorizations of IT systems and software are organized and expressed. It provides the framework for categorizations, and a guide for applying it. This allows any community to clarify their scope of the systems by using their own definition of categories.
The scope of application of the framework is intended to IT systems and software, including…
Generic cabling systems - Specification for the testing of balanced communication cabling in accorda...
IEC 61935-2-25:2015(E) which is a blank detail specification, describes work area cord with M12 4 poles d-code connectors, as used in the ISO/IEC 24702 and IEC 61918. According to the above cabling specifications, although these cords have only two pairs, their transmission performances, when applicable, are at least category 5 compliant for which the requirements are given in ISO/IEC 11801:2002/…
Information technology — Telecommunications and information exchange between systems — Local and met...
This standard specifies the air interface, including the cognitive medium access control layer (MAC) and physical layer (PHY), of point-to-multipoint wireless regional area networks comprised of a professional fixed base station with fixed and portable user terminals operating in the VHF/UHF TV broadcast bands between 54 MHz to 862 MHz
Information technology - Telecommunications and information exchange between systems - Local and met...
This standard specifies the air interface, including the cognitive medium access control layer (MAC) and physical layer (PHY), of point-to-multipoint wireless regional area networks comprised of a professional fixed base station with fixed and portable user terminals operating in the VHF/UHF TV broadcast bands between 54 MHz to 862 MHz