Gives a detailed description of forms of layout appropriate especielly for standardized vocabularies as well as for manuscripts and record slips used in their preparation. It is recommended that ISO/R 1149 is used together with ISO/R 919. Deals with: 1. Vocabulary (printed edition) -entries, size of paper, alphabetical indexes, tables of concepts, supplements; 2. Manuscript - working manuscript, discussion manuscript, printer's manuscript; Record slips - layout of record slips, location slips, integral record slips. The annexes show sample pages of vocabularies, A - with vertical entries, B - with horizontal entries, C - multilingual with vertical entries.