Arabic term
Egypt
لا يتم الاكتفاء بوجودها من عدمها
ولا يتم الاكتفاء بوجودها من عدمها
Proposed translations
Algeria
Every Word Matters
Native in: Arabic (Variants: Standard-Arabian (MSA), Algerian) 
Works in: English to Arabic
emphasizing that merely mentioning their presence or absence is insufficient
--------------------------------------------------
Note added at 7 mins (2023-09-18 09:32:04 GMT)
--------------------------------------------------
It likely means that just saying whether certain specifications are there or not is not enough; more details or explanations are required for a complete assessment.
Egypt
Thinking. Translating. Captivating.
Native in: Arabic (Variants: Standard-Arabian (MSA), Saudi , Egyptian, UAE, Jordanian, Yemeni, Kuwaiti)
Works in: Arabic to English, English to Arabic
Its existince or nonexistence shall not be sufficient/shall not suffice
OR
Whether or not it exists shall not be sufficient/shall not suffice
Egypt
31 years of Experience. Available 24/7
Native in: Arabic
Works in: English to Arabic, Arabic to English
Neither its existence nor its absence is considered sufficient
Neither its existence nor its absence is sufficient.
والله أعلم
It’s availability or non availability shall not be adequate/sufficient
Its availability or non availability shall not be adequate.
It’s availability or non availability shall not be sufficient
المقصود هو عدم الاكتفاء بتوافر المنتج المقدم أو عدم توافره
--------------------------------------------------
Note added at 51 mins (2023-09-18 10:15:55 GMT)
--------------------------------------------------
I mean its availability (not it’s) - sorry for the typing mistakes :)
Egypt
Translator
Native in: Arabic (Variant: Egyptian) 
Works in: English to Arabic, Arabic to English, Arabic, and 1 more.
Neither its presence nor absence is sufficient
or
It is not sufficient whether it exists or not.
Egypt
Professional Translator
Native in: Arabic (Variants: Sudanese, Egyptian, Lebanese, Palestinian, Yemeni, Saudi , UAE, Standard-Arabian (MSA), Moroccan, Syrian, Libyan, Kuwaiti, Algerian, Jordanian, Tunisian, Iraqi)
Works in: English to Arabic, Arabic to English
rather than simply confirming its presence or absence
=
عدم الاكتفاء بمجرد ذكر وجود المواصفات أو عدم وجودها بل شرح قيمة ونوع تلك المواصفات
=
The supplier must give a detailed explanation of how their product meets the specified requirements, rather than simply confirming its presence or absence.
Something went wrong...