Document Details |
|||||||
| Name of Department/Committee : | CHD 05 | ||||||
|---|---|---|---|---|---|---|---|
| Document Number : | CHD 05 ( 22553) | ||||||
| Document Title [English] : | POTASSIUM CARBONATE ANHYDROUS AND SESQUIHYDRATE PHOTOGRAPHIC GRADESPECIFICATION First Revision | ||||||
| Document Title [Hindi] : | पोटेशियम कार्बोनेट, एनहाइड्रस और सेस्क्यूहाइड्रेट, फोटोग्राफिक ग्रेड - विशिष्टता (पहला पुनरीक्षण) | ||||||
| Document Type : | Revision | ||||||
| Language : | English | ||||||
| Priority : | 3 | ||||||
| ICS Code : | 37.040.30 | ||||||
| Date of Project Approval : | 22-08-2022 | ||||||
| Standards to be Revised : |
|
||||||
| Standards to be Superseded : |
|
||||||
Classification Details |
|
| Group : | Chemicals, Plastics and their Products including packaging and Environment |
| Sub Group : | Chemicals |
| Sub Sub Group : | Photographic Grade Chemicals and materals |
| Aspects : | Product Specification |
| Risk : | Low |
| Certification : | Voluntary Certification |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
|
| Sustainable development Goals : | |
| Degree of Equivalence : | Indigenous |
| Identical/Equivalent Standards : | |
| Organization Type: | Others : |
| Sl.No. | Synosis Points | |
| 1 | In this revision, alternative instrumental test methods AAS and ICP-MS have been incorporated for lead and iron and the standard has been updated based on the experience of last three decades and on the currently available data. | |
Timeline Details |
|||||||
|
|
|||||||
|
|||||||
|
|||||||
Stages |
|||||
| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 22-08-2022 | ------- | ||
| 2 | P-Draft Waived | 29-05-2023 | In the 10th meeting of CHD 5 the committee decided that the revised document of IS 13381 have been wide circulated for a period of 2 months. | ------- | |
| 3 | WC Draft | 30-05-2023 | Duration : 60 Days Submitted for HOD approval |
------- | |
| 4 | WC Draft | 01-06-2023 | WC rejected by HOD Remarks: Please put up with corrections as discussed. |
------- | |
| 5 | WC Draft | 11-08-2023 | Duration : 60 Days Submitted for HOD approval Remarks : As discussed corrections have been made |
------- | |
| 6 | WC Draft | 13-08-2023 | WC rejected by HOD Remarks: Please discuss along with ISO 3623 |
------- | |
| 7 | WC Draft | 02-02-2024 | Duration : 64 Days Submitted for HOD approval Remarks : ISO 3623 only covers the anhydrous grade of potassium carbonate whereas IS 13381 prescribes the requirements of two grades of potassium carbonate ie anhydrous and sesquihydrate Hence ISO 3623 can not be adopted The revision is being processed by incorporating instrumental methods for determination of lead and iron |
------- | |
| 8 | WC Draft | 02-02-2024 | WC approved by HOD |
CHDC CHD 05, | ------- |