Common use of Photometric characteristics Clause in Contracts

Photometric characteristics. At each of the points of measurement shown in Annex 3, the luminance B shall be at least equal to 2.5 cd/m2.

Photometric characteristics. At each of the points of measurement shown in Annex 3, the luminance B shall be at least equal to 2.5 cd/m2.. The gradient of the luminance between the values B1 and B2, measured at any two points 1 and 2 selected from among those mentioned above, shall not exceed 2 x Bo/cm, Bo being the minimum luminance measured at the various points, that is to say:

Photometric characteristics. At each of the points of measurement shown in Annex 3, the luminance B shall be at least equal to 2.5 cd/m2.. The gradient of the luminance between the values B1 and B2, measured at any two points 1 and 2 selected from among those mentioned above, shall not exceed 2 x Bo/cm, Bo being the minimum luminance measured at the various points, that is to say: B2 - B1 distance 1- 2 in cm  2 x Bo/cm

Photometric characteristics. At each of the points of measurement shown in Annex 3below, the luminance B shall be at least equal to 2.5 not less than 2 cd/m2.. Points of measurement for category 1 Points of measurement for category 2 The gradient of the luminance between the values B1 and B2, measured at any two points 1 and 2 selected from among those mentioned above, shall not exceed 2 x B0/cm, B0 being the minimum luminance measured at the various points, that is to say: B2 − B1 dis xxx xx 1 − 2 in cm ≤ 2 x B0

Photometric characteristics. At each of the points of measurement shown in Annex 3, the luminance B shall be at least equal to 2.5 cd/m2.. The gradient of the luminance between the values B1 and B2, measured at any two points 1 and 2 selected from among those mentioned above, shall not exceed 2 x Bo/cm, Bo being the minimum luminance measured at the various points, that is to say: B2 - B1 distance 1 - 2 in cm ≤ 2 x Bo/cm

Photometric characteristics. At each of the points of measurement shown in paragraph 3. of Annex 3, the luminance B shall be at least For categories 1a, 1b, 1c, 2a and 2b equal to 2.5 cd/m2.; For categories 1 and 2 equal to 2.0 cd/m². The gradient of the luminance between the values B1 and B2, measured at any two points 1 and 2 selected from among those mentioned above, shall not exceed 2 x Bo/cm, Bo being the minimum luminance measured at the various points, i.e.:

Photometric characteristics. At each of the points of measurement shown in Annex 3below, the luminance B shall be at least equal to 2.5 not less than 2 cd/m2.. Figure 1 Figure 2 Points of measurement for category 1 Points of measurement for category 2 The gradient of the luminance between the values B1 and B2, measured at any two points 1 and 2 selected from among those mentioned above, shall not exceed 2 x B0/cm, B0 being the minimum luminance measured at the various points, that is to say: B2  B1 distan ce 2 in cm  2 x B0

Photometric characteristics. At each of the points of measurement shown in Paragraph 9 Annex 3, the luminance B shall be at least equal to 2.5 cd/m2.. The gradient of the luminance between the values B1 and B2, measured at any two points 1 and 2 selected from among those mentioned above, shall not exceed 2 x Bo/cm, Bo being the minimum luminance measured at the various points, that is to say:

Photometric characteristics. At each of the points of measurement shown in Paragraph 3 Annex 3, the luminance B shall be at least equal to 2.5 cd/m2.. The gradient of the luminance between the values B1 and B2, measured at any two points 1 and 2 selected from among those mentioned above, shall not exceed 2 x Bo/cm, Bo being the minimum luminance measured at the various points, i.e.: