{"id":419391,"date":"2024-10-20T06:25:42","date_gmt":"2024-10-20T06:25:42","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-14241998-2\/"},"modified":"2024-10-26T11:59:58","modified_gmt":"2024-10-26T11:59:58","slug":"bs-en-14241998-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-14241998-2\/","title":{"rendered":"BS EN 1424:1998"},"content":{"rendered":"
This European Standard specifies the requirements for laboratory tests (production control) and qualification procedures for the premixed glass beads used in road marking materials.<\/p>\n
The requirements taken into consideration in this standard are:<\/p>\n
granulometry;<\/p>\n<\/li>\n
refractive index of the glass;<\/p>\n<\/li>\n
chemical resistance;<\/p>\n<\/li>\n
quality;<\/p>\n<\/li>\n
surface treatments.<\/p>\n<\/li>\n<\/ul>\n
This European Standard does not cover the glass beads used as a filler in marking products.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
1<\/td>\n | BRITISH STANDARD <\/td>\n<\/tr>\n | ||||||
2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
4<\/td>\n | Foreword Foreword to amendment A1 Contents <\/td>\n<\/tr>\n | ||||||
5<\/td>\n | 1 Scope 2 Normative references 3 Definition 3.1 premix glass bead <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | 4 Requirements 4.1 Granulometry Table 1 – Selecting sieves for premix glass beads Table 2 – Fine grading Table 3 – Medium grading <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 4.2 Refractive index 4.3 Resistance to water, hydrochloric acid, calcium chloride and sodium sulfide 4.4 Quality requirements Table 4 – Maximum weighted percentage of defective premix glass beads 4.5 Surface treatments of premix glass beads 5 Sampling <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 6 Marking <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Road marking materials. Premix glass beads<\/b><\/p>\n |