Criterios de interpretación de los requisitos de
ISO 9001:2015
--------------------------------------------------------------------------------------------------------------------------7.1.5 Monitoring and measuring resources.
7.1.5.1 General y 7.1.5.2
In construction industry, this requirement is applied to equipment used to demonstrate the
service or its products conformity. Control equipment could be classified into 3 types:
- Calibration required
- Periodical checking required
- Calibration or checking according to the use.
There is a list of control equipment commonly used in construction:
La organización debe determinar si la validez de los resultados de medición previstas se ha
visto afectada de manera adversa cuando el equipo de medición se considere no apto para
propósito previsto, y debe tomar las acciones adecuados cuando sea necesario.
Type 1
Balance
Laser distance meter
Presses in the laboratory

Type 2
Precision scale
Flowmeter
Dynamometer

Type 3
Gauges
Manometer
Thermometer
Micrometre

Table 3. Commonly control equipment in a work.
Activity of calibration could be taken in an external calibration laboratory o by their selves. In
first case, the company should ask laboratory accreditation.
The management of calibration should be carried out by quality responsible, and the
management includes:
-

Identification of control equipment.
Patterns traceability.
The result and equipment uncertainty
Calibration planning of all control equipment.

7.1.6 Organizational knowledge
The knowledges of the company are specific knowledge which the company acquires
with experience.
They can be based on:
-

Internal sources such as intellectual property, learned lesson, success
projects, and outputs of process improvement.
External source such as like legal requirement, conferences, supplier or
customer.

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