Decision No. 24/2003/QĐ-BKHCN on the cancellation of Vietnamese Standards

Decision No. 24/2003/QĐ-BKHCN of the Ministry of Science and Technology cancels eight Vietnamese Standards related to PVC-U and PVC pipes, effective from the date of publication in the Official Gazette plus fifteen days.

Document No.24/2003/QĐ-BKHCN
Document typeDecision
Issuing authorityMinistry of Science and Technology
Signed byBùi Mạnh Hải — Thứ trưởng
Updated30/06/2026
FieldUncategorized
Issued date18/08/2003
Effective date08/09/2003
Expiry date
StatusIn effect
✦ Smart summary

Decision No. 24/2003/QĐ-BKHCN of the Ministry of Science and Technology cancels eight Vietnamese Standards related to PVC-U and PVC pipes, effective from the date of publication in the Official Gazette plus fifteen days.

Key points

  • The Ministry of Science and Technology → cancels eight Vietnamese Standards related to PVC-U and PVC pipes
  • Specifically, the standards to be cancelled include: TCVN 6142, TCVN 6144, TCVN 6147, TCVN 6148, TCVN 6149, TCVN 6150-1, TCVN 6150-2, and TCVN 6253
  • This Decision shall take effect fifteen days after its publication in the Official Gazette

🌐 Social impact of this document

  • Positive impact: Reduces the burden on enterprises in complying with old standards, while enhancing flexibility and efficiency in product quality management.
  • Negative impact: May cause difficulties for enterprises that have not yet adjusted their production according to new standards
  • Enterprises need to focus on complying with new regulations after the decision takes effect

❓ Frequently asked questions

Which standards are being cancelled?

The standards to be cancelled include: TCVN 6142, TCVN 6144, TCVN 6147, TCVN 6148, TCVN 6149, TCVN 6150-1, TCVN 6150-2, and TCVN 6253.

When does this decision come into effect?

This Decision shall take effect fifteen days after its publication in the Official Gazette.

What should enterprises do to comply with this decision?

Enterprises need to adjust their production and quality management according to the new standards applied after the decision takes effect.

How does this decision affect enterprises?

This decision reduces the burden on enterprises in complying with old standards, while requiring them to adapt to new regulations.

Full text

MINISTRY OF SCIENCE AND TECHNOLOGY


SOCIALIST REPUBLIC OF VIET NAM
Independence – Freedom – Happiness

Number: 24/2003/QĐ-BKHCN
Hanoi, August 18, 2003

DECISION OF THE MINISTER

 MINISTRY OF SCIENCE AND TECHNOLOGY
Regarding the revocation of Vietnamese Standards

THE MINISTER OF SCIENCE AND TECHNOLOGY

Pursuant to Decree No. 54/2003/NĐ-CP dated 19/5/2003 of the Government stipulating the functions, tasks, powers, and organizational structure of the Ministry of Science and Technology;

Pursuant to the Ordinance on Product Quality dated December 24, 1999;

At the request of the Director General of the Standardization, Measurement, and Quality Control Department,

 

DECISION:

Article 1. Revoke the following 08 Vietnamese Standards:

1.

TCVN 6142: 1996

(ISO 3606: 1976)

Hard polyvinyl chloride (PVC-U) pipe. Tolerance for outer diameter and wall thickness

2.

TCVN 6144: 1996

(ISO 3217: 1980)

Hard polyvinyl chloride (PVC-U) pipe for liquid transportation. Method of determining and requirements for impact resistance

3.

TCVN 6147: 1996

(ISO 2507: 1982)

Polyvinyl chloride (PVC-U) pipe and fittings. Vicat softening temperature. Test method and technical requirements

4.

TCVN 6148: 1996

(ISO 2505: 1981)

Hard polyvinyl chloride (PVC-U) pipe. Change in vertical dimension. Test method and requirements

5.

TCVN 6149: 1996

(ISO 1167: 1973)

Plastic pipe for liquid transportation. Determination of internal pressure strength

6.

TCVN 6150-1: 1996

(ISO 161-1: 1978)

Thermoplastic pipe for liquid transportation. Nominal outside diameter and nominal pressure

Part 1: Metric series

7.

TCVN 6150-2: 1996

(ISO 161-2: 1977)

Thermoplastic pipe for liquid transportation. Nominal outside diameter and nominal pressure

Part 2: Inch series

8.

TCVN 6253: 1997

(ISO 8795: 1990)

Plastic pipe for potable water transportation. Extractable components. Test method

Article 2. This Decision takes effect fifteen days from the date of publication in the Official Gazette./.

DEPUTY MINISTER
DEPUTY MINISTER
(Signed)
Bui Manh Hai
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