GB/T 6556-2016: Type, Main Dimension, Material and Marking of Mechanical Seals

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 6556-2016 (Self-service in 1-minute)
Newer / historical versions: GB/T 6556-2016

Preview True-PDF

Scope

This Standard specifies the type, main dimension, marking and material code of
mechanical seals for centrifugal pumps and similar rotary machines.
This Standard applies to single and double mechanical seals.

Basic Data

Standard ID	GB/T 6556-2016 (GB/T6556-2016)
Description (Translated English)	Type, Main Dimension, Material and Marking of Mechanical Seals
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J22
Classification of International Standard	21.140
Word Count Estimation	10,144
Date of Issue	1986-08-04
Date of Implementation	2017-03-01
Older Standard (superseded by this standard)	GB/T 6556-1994
Regulation (derived from)	National Standard Announcement 2016 No.14
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China