GOST 21.404-85

GOST 21.404-85

Name in English:
GOST 21.404-85

Name in Russian:
ГОСТ 21.404-85

Description in English:
System of design documents for construction. Industrial process automation. Instrumentation symbols for use in diagrams

Description in Russian:
Система проектной документации для строительства. Автоматизация технологических процессов. Обозначения условные приборов и средств автоматизации в схемах

Document status:
Replaced by GOST 21.208-2013

Electronic (PDF)

Page count:

Delivery time (for English version):
1 business day

Delivery time (for Russian version):
1 business day


Choose Document Language:
Need Help?
Special offer: Suggest price that will satisfy you and we change it!

Customers who bought this item also bought

GOST R 58908.1-2020
Industrial systems, installations, equipment and industrial products. Structuring principles and codes. Part 1. Basic rules
GOST 4134-2015
Copper alloys sections for collectors of electrical machines. Specifications
GOST R ISO 6385-2016
Ergonomics. Ergonomic principles in the design of work systems
GOST R 51418-99
Feedstuffs compound feeds, feed raw materials. Methods for determination of ash fraction of total mass insoluble in hydrochloric acid
GOST 21425-75
Straight-sided splines. Load capacity calculation methods
GOST R IEC 60904-3-2013
State system for ensuring the uniformity of measurements. Photovoltaic devices. Part 3. Measurement principles of photovoltaic devices characteristics with terrestrial reference spectral irradiance data