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NY/T 670-2003Paving units for tactile sense approach (English PDF)

触感引道路面砖

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Issued by

Ministry of Agriculture of PRC

Level / Type

National · Recommended

Issue date

April 1, 2003

Implementation date

May 15, 2003

Scope

NY/T 670-2003 is the English-translated version of 触感引道路面砖.

NY/T 670-2003 — This standard specifies the terms and definitions, classification, general provisions, technical requirements, test methods, inspection rules, and standards for touch-sensitive road surface bricks.

Zhi, instruction manual, packaging, transportation and storage. This standard is applicable to cement, aggregate as the main raw material, made by vibration, pressure, vibration and pressure or other forming process.

Set up blocks and boards for pavement and ground engineering that are specially designed for the visually impaired persons to walk on urban roads and various types of buildings (hereinafter collectively referred to as brick).

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Document preview — NY/T 670-2003

National Standard of the People's Republic of China

ICS: 91.100.30
Classification: Q 14

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the feel of the road tiles cited the terms and definitions, classification, general requirements, technical requirements, test methods, inspection rules, marking, manual, packaging, transportation and storage. This standard applies to the cement and aggregates as the main raw materials, vibration, pressure, vibration, pressure or other forming process, and for laying special forces available to people with disabilities in the city roads and easy to walk in all types of buildings the road surface and ground works in blocks, plates, etc. (hereinafter referred to as tiles).

Document data

International classification (ICS): 91.100.30.

Chinese classification (CCS): Q14.

Estimated length of the Chinese original: 19,153 words.

Standards quoted by this document

GB J63; GB 175; GB 1344; GB/T 1596; GB/T 2015; GB 8076; GB 12958; GB/T 12988-1991; GB/T 14684; GB/T 14685; JC/T 539

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 13 pages — is available in the English PDF.

Referenced standards

Normative references

GB 1344 · GB 12958

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