Sri Lanka Standards Institution (SLSI) (@slsiofficial) 's Twitter Profile
Sri Lanka Standards Institution (SLSI)

@slsiofficial

Sri Lanka Standards Institution (SLSI) is the National Standards Body of Sri Lanka, established under the Bureau of Ceylon Standards Act No. 38 of 1964.

ID: 1644211949385965571

linkhttps://slsi.lk/ calendar_today07-04-2023 05:35:09

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