{"id":446232,"date":"2024-10-20T08:45:47","date_gmt":"2024-10-20T08:45:47","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-cen-ts-179772023\/"},"modified":"2024-10-26T16:19:33","modified_gmt":"2024-10-26T16:19:33","slug":"bsi-pd-cen-ts-179772023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-cen-ts-179772023\/","title":{"rendered":"BSI PD CEN\/TS 17977:2023"},"content":{"rendered":"
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 4 Reference conditions and pressure units 5 Requirements on constituents and contaminants <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | Annex A (informative)Reasoning for the minimum content of 98 % hydrogen <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | Annex B (informative)Development of hydrogen purity in rededicated infrastructure over time <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Annex C (informative)Variations of Wobbe Index and Gross calorific value for hydrogen <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | Annex D (informative)Data from Table 1 given in alternative units <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Gas infrastructure. Quality of gas. Hydrogen used in rededicated gas systems<\/b><\/p>\n |