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This International Standard describes test equipment and test procedures for determining the colour stability of photographic colour images when subjected to outdoor conditions. It does not specify limits of acceptability or failure criteria. Instead, it provides means for measuring image changes that take place during the aging of pictorial photographic images and indicates the critical image-…

IEC 61821:2011 applies to the maintenance of AGL constant current series circuits. This International Standard: - covers constant current series circuits for AGL installed at aerodromes and heliports; - concentrates on providing the safety requirements for the maintenance of an AGL constant current series circuit. It is recognized that AGL constant current series circuits of different design…

This International Standard specifies the requirements for general-purpose textile-reinforced thermoplastics water-discharge hoses. Three types of hose are specified according to their operating duty requirements, i.e. their ambient and water temperature ranges: — ambient temperatures: −10 °C to +60 °C; — water temperature during operation: 0 °C to +60 °C. NOTE At water temperatures above 23 °C…

IEC 60335-2-95:2011 deals with the safety of electric drives for garage doors for residential use that open and close in a vertical direction, the rated voltage of the drives being not more than 250 V for single-phase appliances and 480 V for other appliances. It also covers the hazards associated with the movement of these electrically driven garage doors. This standard also applies to…

1 PURPOSE The purpose of this document is intended to establish the certification requirements, rules of procedure and marking requirements applying to the certification of corrugated steel pipes according to the requirements of CSA Product Standard G401 (except that structural plates are excluded from the requirements of the certification program). NOTE CSA Standard G401 is published in…

1 Scope 1.1 General This Standard specifies mapping requirements for the recording and depiction of underground utility infrastructure and related appurtenances at or below grade. This Standard does not apply to utility infrastructure that is normally above grade (e.g., overhead wires, pole-mounted transformers, antennas, and dishes). 1.2 Application This Standard applies to proposed,…

1 Scope 1.1 General 1.1.1 This Standard describes essential elements and specific requirements for the planning, design, and construction of health care facilities (HCFs), both public and private. It applies to all facilities providing health care services regardless of type, size, location, or range of services, including (a) acute care hospitals; (b) inpatient continuing care hospitals; (c)…

ISO 6272-2:2011 describes a method for evaluating the resistance of a dry film of paint, varnish or related product to cracking or peeling from a substrate when it is subjected to a deformation caused by a falling weight, dropped under standard conditions, acting on a small-area spherical indenter. NOTE The terms "impact" and "impact resistance" are used in the title…

ISO 6272-1:2011 describes a method for evaluating the resistance of a dry film of paint, varnish or related product to cracking or peeling from a substrate when it is subjected to a deformation caused by a falling weight, with a 20-mm-diameter spherical indenter, dropped under standard conditions. NOTE The terms "impact" and "impact resistance" are used in the title…

1 Scope 1.1 This Standard covers self-contained, recirculating, chemically controlled toilets and specifies requirements for (a) design; (b) materials; (c) components; (d) construction and finish; (e) testing; (f) installation; (g) operation; and (h) markings. 1.2 This Standard covers toilets that are intended to be used where travel conditions, space restrictions, and water…