From adc7ab73c3deabc3db3a3197ba3c7b49970084e4 Mon Sep 17 00:00:00 2001
From: Marco van Zijl <m.vanzijl@matas.nl>
Date: Thu, 2 Jul 2026 16:30:56 +0200
Subject: [PATCH] vault backup: 2026-07-02 16:30:56

---
 .obsidian/workspace.json | 10 +++++-----
 M4893.md                 | 20 ++++++++++++++++++++
 2 files changed, 25 insertions(+), 5 deletions(-)

diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index c8656e6..2f83f81 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -29,12 +29,12 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "Daily/2026-06-23.md",
+                "file": "M4893.md",
                 "mode": "source",
                 "source": false
               },
               "icon": "lucide-file",
-              "title": "2026-06-23"
+              "title": "M4893"
             }
           },
           {
@@ -119,13 +119,13 @@
             "state": {
               "type": "outline",
               "state": {
-                "file": "Daily/2026-06-23.md",
+                "file": "M4893.md",
                 "followCursor": false,
                 "showSearch": false,
                 "searchQuery": ""
               },
               "icon": "lucide-list",
-              "title": "Outline of 2026-06-23"
+              "title": "Outline of M4893"
             }
           }
         ]
@@ -259,8 +259,8 @@
   },
   "active": "769b860913f71049",
   "lastOpenFiles": [
-    "Products/M4997.md",
     "Daily/2026-06-23.md",
+    "Products/M4997.md",
     "Projects/PRJ-0006_t4997c-update.md",
     "Daily/2026-05-18.md",
     "Meetings/2026/2026-05-21 3T ESC-P uren ondersteuning.md",
diff --git a/M4893.md b/M4893.md
index e69de29..3cbf66e 100644
--- a/M4893.md
+++ b/M4893.md
@@ -0,0 +1,20 @@
+ESC-P
+## Documents
+### Test requirements specification
+Define targets and assumptions before design:
+- DUT part number and revision
+- DUT dimensions
+- Required tests
+- Test time: under 4 minutes
+- Environmental requirements
+- Acceptance criteria
+- Required customer inputs
+### Test strategy
+Decide which faults are caught where and what access is required, put in a matrix:
+- Net/feature
+- Risk
+- Access method
+- Test stage?
+- Expected limit
+- Instrumentation
+- Unresolved issues
\ No newline at end of file