FLATGEO Consulting Co., Ltd.

List of Standards

List of Standards

The list of standards (ASTM, BS and TCVN) which are commonly used in...

Holiday calendar in 2021

Holiday calendar in 2021

Date Number of days off 2020  New Year's...

Standard Penetration Test

Standard Penetration Test

Standard penetration test (SPT) is one of the most common in situ testing...

Precision or Accuracy ???

Precision or Accuracy ???

When working with technical documents, readers are often deal with specific...

Bulk Density

Bulk Density

1. Definition: A bulk density of a soil sample is defined as a mass per...

Compaction Test

Compaction Test

1. Definition: The bulk density or dry density of soils is not a constant...

Warning on Webpage Content Stealing

Warning on Webpage Content Stealing

On February 27, 2014, flatGEO Consulting Co. accessed to a webpage on...

Datalogger for Oedometers

Datalogger for Oedometers

After a four-month-trial period, flatGEO has finished a datalogger system for...

  • List of Standards

    List of Standards

    July 18, 2011
  • Holiday calendar in 2021

    Holiday calendar in 2021

    October 2, 2011
  • Standard Penetration Test

    Standard Penetration Test

    December 12, 2011
  • Precision or Accuracy ???

    Precision or Accuracy ???

    January 7, 2012
  • Bulk Density

    Bulk Density

    February 20, 2012
  • Compaction Test

    Compaction Test

    March 7, 2012
  • Warning on Webpage Content Stealing

    Warning on Webpage Content Stealing

    February 27, 2014
  • Datalogger for Oedometers

    Datalogger for Oedometers

    July 21, 2015
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Circular No. 06/2011/TT-BXD issued on June 21, 2011 described some amendments to “Regulations of approval and management of Construction Laboratories” following the Decision No. 11/2008/QĐ-BXD:

Article 5, Item 2 : After one year of operation, the Laboratory must achieve an ISO 9001:2000 or ISO/IEC 17025 certification and this quality management system should be kept alive in Laboratories.

Article 7, Item 3 : Laboratories already achieved the Laboratory Accredited System (LAS) certificate before the effective date of this Circular do not need to renew the certificate after a period of operation.

Article 8 : This Circular takes effect45 days after its issuance.