DIN 70907:1991
DIN · 1991-04

Piston rings; test of quality characteristics; terms, measuring procedures; supplement to DIN ISO 6621 Part 2

Replaced ICS 21.240

1Key Takeaways

The standard defines the measuring principles to be used for measuring piston rings. The standard applies to piston rings having a diameter of 30 mm and 200 mm. For piston rings of diameter 30 up to 200 mm DIN ISO 6621 Part 2 shall be applied.

2Scope / Description

The standard defines the measuring principles to be used for measuring piston rings. The standard applies to piston rings having a diameter of 30 mm and 200 mm. For piston rings of diameter 30 up to 200 mm DIN ISO 6621 Part 2 shall be applied.

3Version History

DIN 70907:1980 older 1980-01
DIN ISO 6621-2:1990 older 1990-06
DIN 70907:1991 1991-04
DIN 70907:1991-04 newer 1991-04

5Citation Network

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6Frequently Asked Questions

What is DIN 70907:1991?
DIN 70907:1991 — Piston rings; test of quality characteristics; terms, measuring procedures; supplement to DIN ISO 6621 Part 2 is an international standard developed by German Institute for Standardization. The standard defines the measuring principles to be used for measuring piston rings. The standard applies to piston rings having a diameter of 30 mm and 200 mm. For piston rings of diameter 30 up to 200 mm DIN ISO 6621 Part 2 shall be applied.
What does DIN 70907:1991 cover?
This standard covers: The standard defines the measuring principles to be used for measuring piston rings. The standard applies to piston rings having a diameter of 30 mm and 200 mm. For piston rings of diameter 30 up to 200 mm DIN ISO 6621 Part 2 shall be applied.
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of DIN 70907:1991?
The current published version is DIN 70907:1991, published on 1991-04. Always check for amendments or pending revisions.
How do I purchase DIN 70907:1991?
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