PAT Testing Method ?????

[Dizzy_Maskell]

Guys just for your thoughts,

I was on a site recently and we encountered the local PAT guy, luckily we as a company don't do PAT so I have limited knowledge on the subject.

He was using an extension lead and testing about 10-15 items in one go and then stickering them all up after testing all the items in one hit.

We asked him out of curiosity if you can do this as we where not sure and he advised it is the equivalent of a global test when doing IR testing. He told us that if all 15 etc pass in one go then individually they must pass so of course it is ok.

Just looking for people's opinions on this as I have limited PAT knowledge has anyone else seen this done ????

 

[Risteard]

That being said I have come across metal cased class 2 equipment with a cpc!!

I too have come across allegedly Class II equipment with a cpc. I highlight my concerns and advise the client to contact the manufacturer for details. I don't just pass it.

 

[Dizzy_Maskell]

New terms for the electrical glossary.

1/ Drive-by PIR
2/ Global PAT

I was interviewed for a testing job sometime ago.

"We don't do R1 + R2 on our new builds, Just Ze, Zs on the skts and a global IR"

Why don't people just slow down, do the job properly and take pride in their work

^^^^^^^^^^^^^^^


there Is an abundance of people who do this and I think it could be because of costs,

It's no excuse and people like this ruin the industry as they under price good honest workers and then do a rubbish job and get away with limitations and all other kinds of excuses.

Rant over

 

[LeeH]

We pay under 1.50 per appliance with Hawksworth. I told the big wigs upstairs to keep it in house as there is no way you can inspect the tool, cord, fuse size etc. And test, and document correctly for that price.

But! It was cheap so it was outsourced anyway. Another example of costs first, safety second.

My rant over.

 

[Badged01]

We pay under 1.50 per appliance .....

Thats expensive! Companies out there doing it far, far cheaper ......

 

[LeeH]

Well that's just insane. They must be just filling in the stickers.

 

[Badged01]

Well that's just insane. They must be just filling in the stickers.

Thats probably all they are doing for £1.50 an appliance ......

Edit: Sorry, and filling in some paperwork!

 

[Hawkmoon]

Just to hi-light here the Flash test 1.5kv for Class I and 3Kv for class II is what is required as a test by the manufacturer, most PA-Testers won't need to do it, if an item is been serviced though or having repaired done (i don't mean a new plug or flex) its should be subject to the appropriate flash test for its class.... the flash test on class II should be tested to all points exposed whether insulation or conductive, the flash test on class I needs to be to insulated parts only for obvious reasons.

If you are not in a similar industry to me then you may not ever use a flash test but having 3Kv handy at the end of a probe is sometimes fun for feeling like a mini-THOR!

http://www.testing-and-installation.co.uk/3a_guide_to_pat_testing.pdf
If the OP reads the link he can access whether the accused is falling short of his job.

Handy for getting the apprentice off his mobile phone too

 

[Pete999]

Where did they stable their horses?

 

[overskilled]

There used to be a metal foil plate surrounded on three sides in a rubber cover with a m4 socket stuck under the paitents bottom when being operated on. It made the return connection when using something akin to a mini mig welder for sealing up micro veins to stop bleeding so that the surgeon could continue without the need for endless swabs.
I'm not sure they still use this method any more.


However, i've thought for a while that it might be useful to get hold of one of these.

Yeah the local minor surgery unit has one, they used it on the wife (has a clotting disorder) when removing a mole...wound was bleeding a lot...
Can't remember the name of it...electro cauterising gun....sounds like a welder also when its being used, "wonderful" stench of burning flesh from it also....yuck

- - - Updated - - -

There used to be a metal foil plate surrounded on three sides in a rubber cover with a m4 socket stuck under the paitents bottom when being operated on. It made the return connection when using something akin to a mini mig welder for sealing up micro veins to stop bleeding so that the surgeon could continue without the need for endless swabs.
I'm not sure they still use this method any more.


However, i've thought for a while that it might be useful to get hold of one of these.

Yeah the local minor surgery unit has one, they used it on the wife (has a clotting disorder) when removing a mole...wound was bleeding a lot...
Can't remember the name of it...electro cauterising gun....sounds like a welder also when its being used, "wonderful" stench of burning flesh from it also....yuck