This part of IEC 61987 provides<\/p>\n
Operating Lists of Properties (OLOP) for the description of the operating parameters and the collection of requirements for valve body assemblies and process regulators,<\/p>\n<\/li>\n
Device Lists of Properties (DLOPs) for the description of various types of valve body assemblies and process regulators.<\/p>\n<\/li>\n<\/ul>\n
The structures of the OLOP and the DLOP conform to the general structures defined in IEC 61987-11 and IEC 61987-21 as well as to the fundamentals for the construction of LOPs defined in IEC 61987-10. The DLOPs conform additionally with terms defined in IEC 60534-7.<\/p>\n
Libraries of properties and of blocks used in the LOPs are listed in Annexes A and B respectively.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 4<\/td>\n | European foreword Endorsement notice <\/td>\n<\/tr>\n | ||||||
| 5<\/td>\n | Annex ZA (normative) Normative references to international publications with their corresponding European publications <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 4 General 4.1 Overview 4.2 Depiction of OLOP and DLOPs <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | Annex A (normative) Operating List of Properties for valve body assembly and process pressure regulator <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | Annex B (normative) Device Lists of Properties for different types of valve body assembly and process pressure regulator B.1 Device LOP for valve body assembly B.2 Device LOP for globe valve B.3 Device LOP for diaphragm\/pinch valve B.4 Device LOP for gate valve <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | B.5 Device LOP for ball valve B.6 Device LOP for butterfly valve B.7 Device LOP for eccentric plug valve B.8 Device LOP for plug valve B.9 Device LOP for pressure reducing regulator and back pressure\/excess pressure regulator <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | Annex C (normative) Property library <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | Annex D (normative) Block library for considered device types <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Industrial-process measurement and control. Data structures and elements in process equipment catalogues – Lists of Properties (LOPs) of valve body assemblies for electronic data exchange<\/b><\/p>\n |