REGISTER

FR
Search
×
FR

Placeholder headline

This is just a placeholder headline

API SPEC 14L: Lock Mandrels and Landing Nipples : Reaffirmed

$

273

BUY NOW

Placeholder headline

This is just a placeholder headline

API SPEC 20F: Corrosion Resistant Bolting for Use in the Petroleum and Natural Gas Industries : Reaffirmed

$

169

BUY NOW

Placeholder headline

This is just a placeholder headline

API TR 5NCL Nickel Content Limits for API 5CT Sour Service Products

$

149

BUY NOW

Placeholder headline

This is just a placeholder headline

API SPEC 19ICD: Inflow Control Devices : Reaffirmed

$

189

BUY NOW

Placeholder headline

This is just a placeholder headline

API MPMS CH 23.2: Reconciliation of Liquid Tank Car(s) Quantities : Reaffirmed

$

218

BUY NOW

Placeholder headline

This is just a placeholder headline

API SPEC 16A: Specification for Drill-through Equipment

$

322

BUY NOW

Placeholder headline

This is just a placeholder headline

API RP 13B-2: Field Testing Oil-based Drilling Fluids wA1

$

388

BUY NOW

ISO 21919:2021

ISO 21919:2021 Physical device control – Interfaces for automated machine tending – Part 2: Safety and control interface

CDN $312.00

SKU: b1b3b0232793 Category:

Description

This document deals with the safety interface and control interface. It allocates signals to a conformance class and/or conformance option. It describes the detailed functions of each signal, describes and displays the timing interactions between signals in flow charts and shows examples for safety matrices and safety-related functional relationships.

This document defines three conformance classes and dedicated conformance options. Classes and options consist of a number of signals to:

-    allow a flexible adaptation of the interface(s) to a project-specific scope of functions and simultaneously;

-    tie sets of signals tight enough to avoid unnecessary coordination efforts between suppliers of the machine tending systems and machines.

Edition

1

Published Date

2021-06-10

Status

PUBLISHED

Pages

44

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document deals with the safety interface and control interface. It allocates signals to a conformance class and/or conformance option. It describes the detailed functions of each signal, describes and displays the timing interactions between signals in flow charts and shows examples for safety matrices and safety-related functional relationships.

This document defines three conformance classes and dedicated conformance options. Classes and options consist of a number of signals to:

-    allow a flexible adaptation of the interface(s) to a project-specific scope of functions and simultaneously;

-    tie sets of signals tight enough to avoid unnecessary coordination efforts between suppliers of the machine tending systems and machines.

Previous Editions

Can’t find what you are looking for?

Please contact us at: