Минимальные значения показателей качества изображения
В.1 Способ контроля через одну стенку; IQI со стороны источника излучения
Таблица В.1 - IQI проволочного типа
Класс качества изображения А | |||||
Номинальная толщина t, мм | Номер проволочки IQI | ||||
До 1,2 включ. | W 18 | ||||
Св. | 1,2 | " | 2,0 | " | W 17 |
" | 2,0 | " | 3,5 | " | W 16 |
" | 3,5 | " | 5,0 | " | W 15 |
" | 5,0 | " | 7,0 | " | W 14 |
" | 7,0 | " | 10,0 | " | W 13 |
" | 10,0 | " | 15,0 | " | W 12 |
" | 15,0 | " | 25,0 | " | W 11 |
" | 25,0 | " | 32,0 | " | W 10 |
" | 32,0 | " | 40,0 | " | W 9 |
" | 40,0 | " | 55,0 | " | W 8 |
" | 55,0 | " | 85,0 | " | W 7 |
" | 85,0 | " | 150,0 | " | W 6 |
" | 150,0 | " | 250,0 | " | W 5 |
" | 250,0 | W 4 |
Таблица В.2 - IQI ступенчатого с отверстиями типа
Класс качества изображения А | |||||
Номинальная толщина t, мм | Номер отверстия IQI | ||||
До 2,0 включ. | H 3 | ||||
Св. | 2,0 | " | 3,5 | " | H 4 |
" | 3,5 | " | 6,0 | " | H 5 |
" | 6,0 | " | 10,0 | " | H 6 |
" | 10,0 | " | 15,0 | " | H 7 |
" | 15,0 | " | 24,0 | " | H 8 |
" | 24,0 | " | 30,0 | " | H 9 |
" | 30,0 | " | 40,0 | " | H 10 |
" | 40,0 | " | 60,0 | " | H 11 |
" | 60,0 | " | 100,0 | " | H 12 |
Св. | 100,0 | до | 150,0 | включ. | H 13 |
" | 150,0 | " | 200,0 | " | H 14 |
" | 200,0 | " | 250,0 | " | H 15 |
" | 250,0 | " | 320,0 | " | H 16 |
" | 320,0 | " | 400,0 | " | H 17 |
" | 400,0 | H 18 |
Таблица В.3 - IQI проволочного типа
Класс качества изображения В | |||||
Номинальная толщина t, мм | Номер проволочки IQI | ||||
До 1,5 включ. | W 19 | ||||
Св. | 1,5 | " | 2,5 | " | W 18 |
" | 2,5 | " | 4,0 | " | W 17 |
" | 4,0 | " | 6,0 | " | W 16 |
" | 6,0 | " | 8,0 | " | W 15 |
" | 8,0 | " | 12,0 | " | W 14 |
" | 12,0 | " | 20,0 | " | W 13 |
" | 20,0 | " | 30,0 | " | W 12 |
" | 30,0 | " | 35,0 | " | W 11 |
" | 35,0 | " | 45,0 | " | W 10 |
" | 45,0 | " | 65,0 | " | W 9 |
" | 65,0 | " | 120,0 | " | W 8 |
" | 120,0 | " | 200,0 | " | W 7 |
" | 200,0 | " | 350,0 | " | W 6 |
" | 350,0 | W 5 |
Таблица В.4 - IQI ступенчатого с отверстиями типа
Класс качества изображения В | |||||
Номинальная толщина t, мм | Номер отверстия IQI | ||||
До 2,5 включ. | H 2 | ||||
Св. | 2,5 | " | 4,0 | " | H 3 |
" | 4,0 | " | 8,0 | " | H 4 |
" | 8,0 | " | 12,0 | " | H 5 |
Св. | 12,0 | до | 20,0 | включ. | H 6 |
" | 20,0 | " | 30,0 | " | H 7 |
" | 30,0 | " | 40,0 | " | H 8 |
" | 40,0 | " | 60,0 | " | H 9 |
" | 60,0 | " | 80,0 | " | H 10 |
" | 80,0 | " | 100,0 | " | H 11 |
" | 100,0 | " | 150,0 | " | H 12 |
" | 150,0 | " | 200,0 | " | H 13 |
" | 200,0 | " | 250,0 | " | H 14 |
В.2 Способ контроля через две стенки; два изображения; IQI со стороны источника излучения
Таблица В.5 - IQI проволочного типа
Класс качества изображения А | |||||
Просвечиваемая толщина w, мм | Номер проволочки IQI | ||||
До 1,2 включ. | W 18 | ||||
Св. | 1,2 | " | 2,0 | " | W 17 |
" | 2,0 | " | 3,5 | " | W 16 |
" | 3,5 | " | 5,0 | " | W 15 |
" | 5,0 | " | 7,0 | " | W 14 |
" | 7,0 | " | 12,0 | " | W 13 |
" | 12,0 | " | 18,0 | " | W 12 |
" | 18,0 | " | 30,0 | " | W 11 |
" | 30,0 | " | 40,0 | " | W 10 |
" | 40,0 | " | 50,0 | " | W 9 |
" | 50,0 | " | 60,0 | " | W 8 |
" | 60,0 | " | 85,0 | " | W 7 |
" | 85,0 | " | 120,0 | " | W 6 |
" | 120,0 | " | 220,0 | " | W 5 |
" | 220,0 | " | 380,0 | " | W 4 |
" | 380,0 | W 3 |
Таблица В.6 - IQI ступенчатого с отверстиями типа
Класс качества изображения А | |||||
Просвечиваемая толщина w, мм | Номер отверстия IQI | ||||
До 1,0 включ. | Н 3 | ||||
Св. | 1,0 | " | 2,0 | " | Н 4 |
" | 2,0 | " | 3,5 | " | Н 5 |
" | 3,5 | " | 5,5 | " | Н 6 |
" | 5,5 | " | 10,0 | " | Н 7 |
" | 10,0 | " | 19,0 | " | Н 8 |
" | 19,0 | " | 35,0 | " | Н 9 |
Таблица В.7 - IQI проволочного типа