Common use of Description of Goniometer Clause in Contracts

Description of Goniometer. A goniometer which can be used in making retro-reflection measurements in the CIE geometry is illustrated in Annex 1, figure 2. In this illustration, the photometer head is arbitrarily shown to be vertically above the source. The first axis is shown to be fixed and horizontal and is situated perpendicular to the observation half-plane. Any arrangement of the components which is equivalent to the one shown can be used.

Description of Goniometer. A goniometer which can be used in making retro-reflection measurements in the CIE geometry is illustrated in Annex 1, figure 2. In this illustration, the photometer head (O) is arbitrarily shown to be vertically above the sourcesource (I). The first axis is shown to be fixed and horizontal and is situated perpendicular to the observation half-plane. Any arrangement of the components which is equivalent to the one shown can be used.

Description of Goniometer. A goniometer as defined in paragraph 2.3. of this Regulation, which can be used in making retro-reflection measurements in the CIE geometry is illustrated in Annex 1, figure 2Figure A4-II. In this illustration, the photometer head (O) is arbitrarily shown to be vertically above the sourcesource (I). The first axis is shown to be fixed and horizontal and is situated perpendicular to the observation half-half- plane. Any arrangement of the components which is equivalent to the one shown can be used." Annex 5

Description of Goniometer. A goniometer which can be used in making retro-reflection measurements in the CIE geometry is illustrated in Annex annex 1, figure 2. In this illustration, the photometer head (O) is arbitrarily shown to be vertically above the sourcesource (I). The first axis is shown to be fixed and horizontal and is situated perpendicular to the observation half-plane. Any arrangement of the components which is equivalent to the one shown can be used.

Description of Goniometer. A goniometer as defined in paragraph 2.3. of this Regulation, which can be used in making retro-reflection measurements in the CIE geometry is illustrated in Annex 1, figure 2Figure A4-II. In this illustration, the photometer head (O) is arbitrarily shown to be vertically above the sourcesource (I). The first axis is shown to be fixed and horizontal and is situated perpendicular to the observation half-plane. Any arrangement of the components which is equivalent to the one shown can be used." Annex 5

Description of Goniometer. A goniometer which can be used in making retro-reflection retroreflection measurements in the CIE geometry is illustrated in Annex annex 1, figure 2. In this illustration, the photometer head is arbitrarily shown to be vertically above the source. The first axis is shown to be fixed and horizontal and is situated perpendicular to the observation half-plane. Any arrangement of the components which is equivalent to the one shown can be used.