MPMS Chapter 4-Proving Systems, Section 2-Displacement Provers, Third Edition
NORMA vydána dne 31.8.2003
Označení normy: API MPMS CHAPTER 4.2(R2022)
Datum vydání normy: 31.8.2003
Počet stran: 45
Přibližná hmotnost: 135 g (0.30 liber)
Země: Americká technická norma
Kategorie: Technické normy API
Please note that any addenda or errata may not be included in translated editions of this standard.
This document outlines the essential elements of provers that accumulate meter pulses as a displacing element within the prover travels between detector switches. It provides design and installation details for the types of displacement provers that are currently in use. The provers discussed are designed for proving measurement devices under dynamic operating conditions with single-phase liquid hydrocarbons. See more
Reaffirmed: 2022