Hi drink in moderation it makes you read double
Whichever you choose read through the documents introduction or 'aim, as that will help you see how authors hoped it would impact or influence practice, you can then see how it affects your day to day duties & responsibilities ..
About national occupational standards
& on CWDC
Special educational needs code of practice
Minimum standards - if in England this could be the staturtory early years foundation stage framework
Regulations can be health and safety - COSHH
, injury & disease reporting - RIDDOR
, manual handling, first aid, food safety ..