[Grammar] Could you please provide us a Safety Data Sheet for a Colum 250mm?

[Volodymyr]

Are the following sentences correct?
Could you please provide us a Safety Data Sheet for a Column 250mm? Our customer has to pass the colum to their partner in Belarus accros the border. In this case a product has to supplied with SDS.

 

[teechar]

a Column 250mm .... SDS.

What are those?

 

[Volodymyr]

For example,
https://images.app.goo.gl/L7j8LD24iwFFRfF46

 

[teechar]

Could you please provide us with a safety data sheet for [STRIKE]a Column[/STRIKE] your 250mm column? Our customer has to pass the column to their partner in Belarus across the border, which means [STRIKE]In this case a product has to supplied with[/STRIKE] an SDS is necessary.

.

 

[teechar]

You're welcome. There's actually no need to write a post to thank someone on the forum. Clicking Like/Thank is more than enough.

 

[Volodymyr]

Ok, I will follow to your advice. You wrote an SDS is necessary. Is this correct? Or should be "a SDS"?

 

[teechar]

Yes, "an SDS" is correct. The choice of article depends on the sound of the letter, not the letter itself. Here, we have "ess-dee-ess". Therefore, we need "an" not "a".
cf.
I was a university student in 1990.
I was an hour late yesterday.

 

[emsr2d2]

There's actually no need to write a post to thank someone on the forum. Clicking Like/Thank is more than enough.

Ok, I will follow [STRIKE]to[/STRIKE] your advice.

Volodymyr, this is the sixth time I have deleted a "Thank you" post by you. On each occasion, I have said that such posts are unnecessary. Piscean told you the same thing in another thread. Hopefully, you will follow that advice now that it's been given to you by a third member of the forum.