RIBBON SAMPLE APPROVAL WORKSHEET 鈥� RIBVORA
General purchasing aid; not a test certificate or prescribed test standard.

IDENTIFICATION
Project / approval reference / revision:
Candidate formulation / supplier reference / batch:
Roll width / length / outside diameter:
Core dimensions / notches / winding:
Printer exact model / resolution / printhead technology:
Label supplier / stock reference / coating / full media width:
Artwork revision / critical text and code dimensions:

PLAN BEFORE THE TRIAL
Reviewer / date / intended application:
Sample count and agreed acceptance criteria:
Printer setup / speed / darkness / maintenance condition:
Untouched comparison print reference:
Required code verification method and grade, if applicable:
Named exposure / concentration / temperature / duration / contact method:
Required documents and applicable scope:

OBSERVATIONS
Mechanical fit and loading:
Actual settings and any changes:
Fine text / density / voids / transfer defects:
Code readability / verifier result, if required:
Observed changes after the defined exposure:
Photos / test evidence / retained sample location:
Deviations and unresolved questions:

DECISION
Approved / rejected / conditional (select and explain):
Scope and limitations:
Retest required and responsible person:
Reviewer / approval date:
Approved product + stock + configuration reference for reorders:
Change-notification agreement:

Set acceptance criteria for your actual application before testing.
Do not infer certification from a successful print or scan.
https://ribvora.veronicac370.chatgpt.site/quality
Contact: info@sinolinkers.com