Hukumar Kula da Kasuwa da Ka'idoji ta Jiha (Hukumar Daidaita Kayayyaki ta Jiha) a ranar 30 ga Yuni ta amince da fitar da ka'idoji 278 na ƙasa da aka ba da shawara, jerin gyare-gyaren ƙa'idodi uku na ƙasa da aka ba da shawarar, da kuma ka'idoji 26 na ƙasa da aka wajabta da kuma jerin gyare-gyaren ƙa'idodi na ƙasa da aka wajabta. Daga cikinsu akwai sabbin ƙa'idodi na ƙasa da aka yi wa kwaskwarima da kuma ƙa'idodi ɗaya na ƙasa da aka wajabta a fannin ƙarfe da ƙarfe.
| A'a. | Lambar Daidaitacce | Sunan ma'auni | Maye gurbin daidaitaccen lamba | Ranar aiwatarwa |
| 1 | GB/T 241-2025 | Hanyoyin gwajin hydraulic don bututun kayan ƙarfe | GB/T 241-2007 | 2026-01-01 |
| 2 | GB/T 5027-2025 | Tantance rabon nau'in filastik (r-value) na faranti masu sirara da tsiri na kayan ƙarfe | GB/T 5027-2016 | 2026-01-01 |
| 3 | GB/T 5028-2025 | Ƙayyade ma'aunin taurarewar ma'aunin tensile (n-value) na faranti masu sirara da tsiri na kayan ƙarfe | GB/T 5028-2008 | 2026-01-01 |
| 4 | GB/T 6730.23-2025 | Tabbatar da abun ciki na titanium na ma'adinan ƙarfe | GB/T 6730.23-2006 | 2026-01-01 |
| 5 | GB/T 6730.45-2025 | Tantance yawan sinadarin arsenic a cikin ma'adinin ƙarfe Rabawar Arsenic-Hanyar spectrophotometric ta Arsenic-molybdenum blue | GB/T 6730.45-2006 | 2026-01-01 |
| 6 | GB/T 8165-2025 | Faranti da tsiri na ƙarfe masu haɗa bakin ƙarfe | GB/T 8165-2008 | 2026-01-01 |
| 7 | GB/T 9945-2025 | Faranti da tsiri na ƙarfe masu haɗa bakin ƙarfe | GB/T 9945-2012 | 2026-01-01 |
| 8 | GB/T 9948-2025 | Bututun ƙarfe marasa sumul don shigarwar sinadarai da man fetur | GB/T 9948-2013,GB/T 6479-2013,GB/T 24592-2009,GB/T 33167-2016 | 2026-01-01 |
| 9 | GB/T 13814-2025 | Sandunan walda na nickel da nickel | GB/T 13814-2008 | 2026-01-01 |
| 11 | GB/T 14451-2025 | Igiyoyin waya na ƙarfe don sarrafawa | GB/T 14451-2008 | 2026-01-01 |
| 12 | GB/T 15620-2025 | Wayoyi masu ƙarfi da tsiri masu kauri na nickel da nickel | GB/T 15620-2008 | 2026-01-01 |
| 13 | GB/T 16271-2025 | Maƙallan igiya na waya Maƙallan toshewa | GB/T 16271-2009 | 2026-01-01 |
| 14 | GB/T 16545-2025 | Tsatsa ta karafa da ƙarfe Cire kayayyakin tsatsa daga samfuran tsatsa | GB/T 16545-2015 | 2026-01-01 |
| 15 | GB/T 18669-2025 | Anga da sarkar sarkar don amfani da ruwa | GB/T 32969-2016, GB/T 18669-2012 | 2026-01-01 |
| 16 | GB/T 19747-2025 | Tsatsa ta karafa da ƙarfe Kimanta tsatsa ta fallasa yanayi na bimetallic | GB/T 19747-2005 | 2026-01-01 |
| 17 | GB/T 21931.2-2025 | Ferro-nickel Tantance abubuwan da ke cikin sulfur Konewar tanderu Hanyar sha ta infrared | GB/T 21931.2-2008 | 2026-01-01 |
| 18 | GB/T 24204-2025 | Tabbatar da ƙarancin zafin jiki na ma'adanin ƙarfe don cajin tanderun fashewa Hanyar gwaji mai ƙarfi | GB/T 24204-2009 | 2026-01-01 |
| 19 | GB/T 24237-2025 | Tabbatar da ma'aunin pelletizing na pellets na ƙarfe don rage cajin kai tsaye | GB/T 24237-2009 | 2026-01-01 |
| 20 | GB/T 30898-2025 | Karfe Mai Sanyi Don Yin Karfe | GB/T 30898-2014, GB/T 30899-2014 | 2026-01-01 |
| 21 | GB/T 33820-2025 | Gwaje-gwajen Ductility don Kayan ƙarfe Hanyar Gwajin Matsi Mai Sauri Mai Sauri ga Karfe Mai Lanƙwasa da Zuma | GB/T 33820-2017 | 2026-01-01 |
| 22 | GB/T 34200-2025 | Zane-zane da ratsi na bakin karfe masu sanyi don rufin gidaje da bangon labule | GB/T 34200-2017 | 2026-01-01 |
| 23 | GB/T 45779-2025 | Bututun ƙarfe masu siffar welded don amfani da tsarin | 2026-01-01 | |
| 24 | GB/T 45781-2025 | Bututun ƙarfe marasa sumul da aka yi amfani da su don amfani da tsarin | 2026-01-01 | |
| 25 | GB/T 45878-2025 | Gwajin gajiya na kayan ƙarfe Hanyar lanƙwasa jirgin sama na Axial | 2026-01-01 | |
| 26 | GB/T 45879-2025 | Tsatsa ta Karfe da Alloys Hanyar Gwaji Mai Sauri na Electrochemical don Jin Daɗin Tsatsa | 2026-01-01 | |
| 27 | GB 21256-2025 | Iyaka yawan amfani da makamashi ga kowace naúrar samfur don manyan ayyuka a cikin samar da ƙarfe mai ɗanyen mai | GB 21256-2013, GB 32050-2015 | 2026-07-01 |
Lokacin Saƙo: Yuli-15-2025
