{"id":314839,"date":"2024-10-19T21:41:18","date_gmt":"2024-10-19T21:41:18","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-6145-62008\/"},"modified":"2024-10-25T19:48:46","modified_gmt":"2024-10-25T19:48:46","slug":"bs-en-iso-6145-62008","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-6145-62008\/","title":{"rendered":"BS EN ISO 6145-6:2008"},"content":{"rendered":"
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
5<\/td>\n | TableofContent – Contents Page <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Introduction – Introduction <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | Scope – 1\ufffd\ufffd\ufffd Scope NormativeReference – 2\ufffd\ufffd\ufffd Normative references Clause1 – 3\ufffd\ufffd\ufffd Principle <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | Clause1 – 4\ufffd\ufffd\ufffd Application to preparation of gas mixtures Subclause2 – 4.1\ufffd\ufffd\ufffd Description of the orifice system and the experimental procedure <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Subclause2 – 4.2\ufffd\ufffd\ufffd Area of validity Subclause2 – 4.3\ufffd\ufffd\ufffd Operating conditions Clause1 – 5\ufffd\ufffd\ufffd Calculation of operating parameters and results Subclause2 – 5.1\ufffd\ufffd\ufffd Selection of suitable orifice systems <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | Subclause2 – 5.2\ufffd\ufffd\ufffd Calculation of volume fraction Subclause2 – 5.3\ufffd\ufffd\ufffd Sources of uncertainty Subclause3 – 5.3.1\ufffd\ufffd\ufffd General Subclause3 – 5.3.2\ufffd\ufffd\ufffd Downstream pressure Subclause3 – 5.3.3\ufffd\ufffd\ufffd Temperature differentials <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | Subclause3 – 5.3.4\ufffd\ufffd\ufffd Inefficient mixing Subclause2 – 5.4\ufffd\ufffd\ufffd Uncertainty of volume fraction <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | AnnexInformative – Premixed gases for preparation of mixtures of high dilution Clause1 – A.1\ufffd\ufffd\ufffd Calculation of results Clause1 – A.2\ufffd\ufffd\ufffd Uncertainty of volume fraction <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | AnnexInformative – Practical hints Clause1 – B.1\ufffd\ufffd\ufffd General Clause1 – B.2\ufffd\ufffd\ufffd Construction of the calibration rig <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | Clause1 – B.3\ufffd\ufffd\ufffd Some relevant physical properties Subclause2 – B.3.1\ufffd\ufffd\ufffd Values of Subclause2 – B.3.2\ufffd\ufffd\ufffd Coefficients of volume expansion of some gases <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | Bibliography – Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Gas analysis. Preparation of calibration gas mixtures using dynamic volumetric methods – Critical orifices<\/b><\/p>\n |