Lighting for emergency is not included in this Standard.

NOTE 1 This Standard is not concerned with specifying designs of lighting systems and technologies to optimize a specific lighting environment.

Further, if any requirements in this Standard overlap with those of the individual standards, the requirements in the individual standards shall take precedence.

NOTE 2 For methods of designing the lighting systems and technologies to optimize a specific visual environment, related Guides and Reports of the International Commission on Illumination (Commision Internationale de lEclairage, hereafter referred to as "CIE"), or standards of Illuminating Engineering Institute of Japan should be referred to.

Lighting for emergency is not included in this Standard.

NOTE 1 This Standard is not concerned with specifying designs of lighting systems and technologies to optimize a specific lighting environment.

Further, if any requirements in this Standard overlap with those of the individual standards, the requirements in the individual standards shall take precedence.

NOTE 2 For methods of designing the lighting systems and technologies to optimize a specific visual environment, related Guides and Reports of the International Commission on Illumination (Commision Internationale de lEclairage, hereafter referred to as "CIE"), or standards of Illuminating Engineering Institute of Japan should be referred to.

a) rated wattage of 10 W to 200 W, inclusive;

b) rated voltage 100 V;

c) bulbs of the A or PS shapes, or other similar shapes;

The bulb shapes and designations shall be in accordance with JIS C 7710.

d) bulbs with clear or white finishes;

e) caps E26/25.

Cap types and dimensions shall be in accordance with JIS C 7709-1.

Specific cap types are covered in clause 4.

The test methods and measurement procedures specified in this Standard are applicable to the evaluation of lamps which is not directly covered by this Standard (e.g. on various bulb shapes, finish, etc.).

NOTE: The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.

IEC 60064 : 2005 Tungsten filament lamps for domestic and similar general lighting purposes -Performance requirements, Amendment 4: 2007 and Amendment 5 : 2009 (MOD)

The symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISOIIEC Guide 21-1.

ISO 10916:2014 provides the overall lighting energy balance equation relating the installed power density of the electric lighting system with daylight supply and lighting controls (proof calculation method).

The determination of the installed power density is not in the scope of this method, neither are controls relating, for instance, to occupancy detection. Provided the determination of the installed power density and control parameters using external sources, the internal loads by lighting and the lighting energy demand itself can be calculated. The energy demand for lighting and internal loads by lighting can then be taken into account in the overall building energy balance calculations: heating; ventilation; climate regulation and control (including cooling and humidification); and heating the domestic hot-water supply of buildings.

For estimating the daylight supply and rating daylight-dependent artificial lighting control systems, a simple table-based calculation approach is provided. The simple method describes the division of a building into zones as required for daylight illumination-engineering purposes, as well as considerations on the way in which daylight supplied by vertical facade systems and rooflights is utilized and how daylight-dependent lighting control systems effect energy demand. Dynamic vertical facades with optional shading and light redirection properties are considered, i.e. allowing a separate optimization of facade solutions under direct insolation and under diffuse skies. For rooflighting systems standard, static solutions like shed rooflights and continuous rooflights are considered. The method is applicable for different latitudes and climates. For standard building zones (utilizations), operation times are provided.

For detailed computer-based analysis (comprehensive calculation), minimum requirements are specified.

To support overall building performance assessment, additional daylight performance indicators on the overall building level are provided.