2365 203 #2 - Technical Information Sources

Which of the following is a statutory regulation?

• Manufacturer data

• BS7671

• On-Site Guide

• None of the above

What is the On-Site Guide mainly used for?

• Calculating cable length

• Providing hands-on guidance for applying BS7671

• Replacing inspection reports

• Estimating job costs

What type of document would you use to find the correct protective device for an MCB?

• Manufacturer's technical data sheet

• BS7671 only

• Client requirements

• An invoice

What is the purpose of BS7671?

• To promote energy saving

• To set standards for electrical installations

• To help choose paint colours

• To calculate labour time

Why are client requirements important when selecting materials?

• They reduce circuit resistance

• They ensure the customer’s needs and preferences are met

• They increase energy consumption

• They replace the need for regulations

Which of the following is most useful for understanding a product's installation process?

• COSHH sheet

• Manufacturer’s instructions

• Building Regs Part P

• Wiring diagram

Why should installers refer to the On-Site Guide?

• It provides real-world application tips for installations

• It is a legal document

• It includes client contracts

• It outlines job roles

Which source would give you details on a product’s current rating and fixing method?

• Client notes

• BS7671

• Manufacturer’s spec sheet

• OSG

Why is it important to cross-check technical information sources?

• To double the work

• To confuse clients

• To ensure accuracy and compliance

• To avoid using BS7671

What source is most useful for checking compliance with IET Wiring Regulations?

• OSG (On-Site Guide)

• Manufacturer leaflet

• BS7671

• Client spec