Compare: GOST 166-1989 vs ISO 7-1

Q: What's the difference between GOST 166-1989 and ISO 7-1?

GOST 166-1989 and ISO 7-1 share 0 common references but serve different purposes. See the full comparison above for scope, citation overlap, and complexity scores.

Q: Do I need both GOST 166-1989 and ISO 7-1?

It depends on your industry. Many organizations implement both if they operate across multiple domains. Review the comparison above to decide.

Q: How do I purchase these standards?

Click the Get Standard buttons on the comparison page to view pricing and contact details.

Gosstandart of Russia

GOST 166-1989

Vernier callipers. Specifications

Gosstandart of Russia

ISO 7-1

Pipe threads where pressure-tight joints are made on the threads - Part 1: Dimensions, tolerances and designation

International Organization for Standardization (ISO)

📋 Side-by-Side Metadata

NumberGOST 166-1989

StatusCurrent (70% confidence)

TypeN/A

Published1989

References11 standards

Complexity2.6/10

VersionsView all versions →

NumberISO 7-1

StatusCurrent

TypeN/A

Published

References0 standards

Complexity1.5/10

VersionsView all versions →

🔗 Citation Overlap

✅ Shared (0)

None

🔴 Unique to GOST 166-1989 (11)

GOST 13762-1986 GOST 2.601-1995 GOST 27.410-1987 GOST 2789-1973 GOST 3882-1974 GOST 8.001-1980 GOST 8.113-1985 GOST 8.383-1980 GOST 9.014-1978 GOST 9.032-1974 GOST 9.303-1984

🔵 Unique to ISO 7-1 (0)

None

📈 Complexity Comparison

GOST 166-19892.6/10

ISO 7-11.5/10

Get GOST 166-1989 — Price & Contact Get ISO 7-1 — Price & Contact

❓ Frequently Asked Questions

What's the difference between GOST 166-1989 and ISO 7-1? +

Do I need both GOST 166-1989 and ISO 7-1? +

How do I purchase these standards? +

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Version history: GOST 166-1989 → Version history: ISO 7-1 → Complexity Rankings →